?     Asked on 11/14/2014by sandra

I have a hayward C2025 sunclear cartridge filter will this clamp work on it? if not where can I get a new clamp?
 Reply

A  Answered on 11/14/2014 by InyoPools Product Specialist Brian M.

Hello Sandra. I am sorry, but I can not find a replacement for that clamp. I would suggest calling Hayward Tech to see if there is a possible replacement. Their number is 908-355-7995.
 Reply


?     Asked on 1/30/2015by Inyo Visitor

Is the seal included metal reinforced?
 Reply

A  Answered on 2/3/2015 by InyoPools Product Specialist Robert M.

Hello Rick - The included seal is metal reinforced.
 Reply


?     Asked on 2/23/2015by Joe

will this clamp assembly fit a pre 2003 Pro Grid DE6020?
 Reply

A  Answered on 2/23/2015 by InyoPools Product Specialist Hector F.

No. This clamp is for the newer Perma Glass D.E, filters and other filter models.
 Reply


?     Asked on 4/12/2015by MO

Will this clamp fir the C4000BH? Radius of 63 inches
 Reply

A  Answered on 4/13/2015 by InyoPools Product Specialist Megan C.

Hello,The C4000BH is a private label model number for Blue Haven pools by Hayward. The C4000 parts page can be viewed here http://www.inyopools.com/pool_parts_hayward_super_star_clear_cartridge_filter.aspx?Keywords=c4000 Unfortunately, the clamp DEX2400J is discontinued without a replacement option. The Hayward Swimclear Cartridge Filter 425 sqft - W3C4030 is the suggested replacement filter.
 Reply


A  Answered on 6/2/2020 by Product Owner

MO, Did this work for you? I see similar questions and answers on this product that lead me to believe it is not the right item. I have the same filter and need new bolts and sleeve nuts. Thanks.
 Reply


?     Asked on 4/21/2015by Hilary

Will this fit C2020 filter?
 Reply

A  Answered on 4/21/2015 by InyoPools Product Specialist Brian M.

Yes, That clamp will indeed fit a C2020. Please click here for a Parts Exploison of the Hayward Swimclear C2020 The clamp assembly is part number 8
 Reply


?     Asked on 5/17/2015by Inyo Visitor

does this clamp fit de2400
 Reply

A  Answered on 5/17/2015 by InyoPools Product Specialist Lennox H.

Yes, This clamp will fit on your Hayward DE2400 Filter.
 Reply


?     Asked on 5/18/2015by Gerry

Hi, will this fit a Hayward SuperStar Clear Cartridge C2000 filter? If not, do you have a suggestion as to where I can find one that fits? Haven't been able to find one anywhere, it's always listed as "obsolete".
 Reply

A  Answered on 5/18/2015 by InyoPools Product Specialist Andy O.

Gerry- To my knowledge the 4811-100 will not work on your C2000. The part is obsolete, I would call Hayward directly, but from my understanding you may have to replace the entire filter.
 Reply


?     Asked on 5/28/2015by Bob

Will this clamp assy. fit on all 2400 series hayward de filters we have the 2420 series.
 Reply

A  Answered on 5/28/2015 by InyoPools Product Specialist Lennox H.

Bob, This Clamp Assembly (DEX2420J) is the replacement for all Hayward Filters.
 Reply


?     Asked on 6/9/2015by spike

Hello, Will this fit the SwimClear C3020? Thank you
 Reply

A  Answered on 6/9/2015 by InyoPools Product Specialist Patrick P.

Hi Spike, yes this is the correct clamp assembly for the Hayward SwimClear C3020.
 Reply


?     Asked on 6/14/2015by Inyo Visitor

where can I find the filter clamp for my DE-2400 that is 18 years old now ?? Cannot find this filter anywhere ......................
 Reply

A  Answered on 6/14/2015 by InyoPools Product Specialist Alex V.

Hello, Unfortunately the older clamp is obsolete. You will need to replace the filter.
 Reply


?     Asked on 7/4/2015by Scott

I have a Hayward SwimClear 3025. Will this clamp fit my filter housing - which is about 10 years old. Thanks.
 Reply

A  Answered on 7/4/2015 by InyoPools Product Specialist Patrick P.

Hi Scott, Yes this clamp assembly will work on your Hayward SwimClear 3025 filter.
 Reply


?     Asked on 7/10/2015by Glenn

Will this clamp fit my swimclear 4020 that is 10 years old?
 Reply

A  Answered on 7/10/2015 by InyoPools Product Specialist Patrick P.

Hi Glenn, yes this clamp does fit a 10 year Hayward SwimClear 4020 cartridge filter.
 Reply


?     Asked on 7/18/2015by Sheila

Will This clamp assembly fit my Hayward DE3620 Pro Grid filter as it looks different and the original replacement part number is DEX2420J and clamp bolt kit DEX2420JKIT are not available anywhere anymore. Has Hayward designed this new clamp to work on this older model?
 Reply

A  Answered on 7/18/2015 by InyoPools Product Specialist Hector F.

Yes this is the correct clamp for the model DE3620 filter. The older 3600 model Hayward D.E. filter clamps are obsolete.
 Reply


?     Asked on 7/21/2015by VS

Hello, Does your Clamp Assembly (dex2420j) fit our Hayward Micro-Clear DE Filter Model DE4800 Serial #330F30? The original part number was DEX2400J If not do you carry the replacement? Thanks for your assistance. VS
 Reply

A  Answered on 7/21/2015 by InyoPools Product Specialist Hector F.

Unfortunately no. The clamp assemblys for the Micro Clears are obsolete. The newer ones are for the newer Hayward D.E. Pro Grid models.
 Reply


?     Asked on 8/5/2015by john lozano

I have a Hayward C4000. It leaks around clamp. Trying to tighten bolt, broke bolt and leaks worse now. Is there a replacement clamp and how do I stop leak as well?
 Reply

A  Answered on 8/5/2015 by InyoPools Product Specialist Hector F.

These clamps are obsolete with no replacement. You might have some luck with a local retailer with one sitting in their inventory. You would need this replaced if it is damaged to help secure that leak. Potentially the o-ring as well.
 Reply


?     Asked on 9/23/2015by RICHARD

WILL THIS CLAMP WORK ON #C5520BHMB?
 Reply

A  Answered on 9/25/2015 by InyoPools Product Specialist Lennox H.

Hi Richard, The Clamp Assembly (DEX2420J) will work on the C5520BHMB model filter.
 Reply


?     Asked on 11/27/2015by Scott

I have a Hayward DE4800 filter and need to replace the housing strap the store sold me a DEX2421JKIT but it's so far off the bolt is 4inches to short. What kit would I require for this model?
 Reply

A  Answered on 12/1/2015 by InyoPools Product Specialist Charlie R.

Scott,If you have the Hayward Micro Clear DE4800 then unfortunately that particular clamp assembly is obsolete. DEX2421JKit fits the newer Pro Grid models.
 Reply


?     Asked on 3/25/2016by Brian

I have a Hayward DE3620 installed in 2002 and the clamp that holds the top of the filter to the bottom (old steel w/ bolt and spring) is broken. Hayward stopped making these and I want to make sure the DEX2420JKIT will fit the older filter. My local pool store says no, you have to buy a new filter. What do you say?
 Reply

A  Answered on 3/25/2016 by InyoPools Product Specialist Hector F.

This is correct. That older design is obsolete and there unfortunately is no replacement for that clamp assembly.
 Reply


?     Asked on 5/11/2016by Luis Carrera

Will this clamp fit my DELE 42050 Crystal Clear filter II?
 Reply

A  Answered on 5/13/2016 by InyoPools Product Specialist Lennox H.

Hi Luis, This Clamp Assembly will fit the DELE 42050 Filter.
 Reply


?     Asked on 5/22/2016by Vicky

Hello, We have a Hayward C2025 filter s/n# 21111008050247003. Will this ring clamp fit our filter?
 Reply

A  Answered on 5/22/2016 by InyoPools Product Specialist Patrick P.

Hi Vicky, Yes this is the proper replacement clamp for the Hayward C2025 filter
 Reply


?     Asked on 5/29/2016by Lou B.

Will this work on a Hayward Pro-Grid Vertical DE Filter DE6020?
 Reply

A  Answered on 5/29/2016 by InyoPools Product Specialist Alex V.

Lou, Unfortunately, this will not replace the older style metal clamp.
 Reply


?     Asked on 5/31/2016by David Smith

Will this fit c-4000bh?
 Reply

A  Answered on 6/1/2016 by InyoPools Product Specialist Lennox H.

Hi David, Unfortunately, this Clamp Assembly will not fit the C-4000BH unit.
 Reply


?     Asked on 5/31/2016by Scott

I have a Hayward Smartfilter C4520BH. Will this clamp replace the original clamp assembly part#DEX2420J?
 Reply

A  Answered on 5/31/2016 by InyoPools Product Specialist Patrick P.

Hi Scott, Yes this is a replacement for the original DEX2420J.
 Reply


?     Asked on 6/8/2016by Dean

I have a Hayward Pro-Grid DE 4820. It has the old style clamp ring with the bolt built in and a spring. I see answers saying this clamp will fit Pro-Grids but not Micro clears. Mine may have been bought before 2008. Will this fit my pro-grid if it uses the spring style clamp?
 Reply

A  Answered on 6/10/2016 by InyoPools Product Specialist Alan M.

Hi, The Clamp Assembly (dex2420j) is the correct replacement clamp for your Hayward Pro-Grid DE 4820.
 Reply


?     Asked on 6/20/2016by Todd Stepien

Will this fit my Hayward C5020 and/or C2020?
 Reply

A  Answered on 6/20/2016 by InyoPools Product Specialist Patrick P.

Hi Todd, Yes this clamp assembly does fit the Hayward C5020 and the C2020.
 Reply


?     Asked on 7/8/2016by Chris

Hello, will this clamp fit my Superstar clear c3000 filter? Thank you for the help. Chris
 Reply

A  Answered on 7/13/2016 by InyoPools Product Specialist Lennox H.

Hi Chris, Unfortunately, this clamp assembly will not fit the Hayward Superstar C3000 filter. The clamp for this unit is obsolete.
 Reply


?     Asked on 7/12/2016by Carol Robin

I have the Hayward Pro Grid DE6020 I need to replace the Brass sleve nut only. Do you have that part? Thanks Carol
 Reply

A  Answered on 7/15/2016 by InyoPools Product Specialist Lennox H.

Hi Carol, Unfortunately, the sleeve nut is not available as a separate part you will have to replace the entire clamp assembly.
 Reply


?     Asked on 7/20/2016by Karen

I have a Hayward Pro Grid DE7220 and need a new clamp assembly. The specs say I need DEX2420J but I was told this part is obsolete and no longer made. Will this assembly work or do I need a new filter?
 Reply

A  Answered on 7/23/2016 by InyoPools Product Specialist Lennox H.

Hi Karen, This clamp assembly will fit the Hayward DE7220 filter.
 Reply


?     Asked on 7/23/2016by Inyo Visitor

Will this clamp fit my Hayward Pro- Grip ISDE2420-00 purchased in 2001? My owners guide says to buy a DEX2420J your site takes me to this one?
 Reply

A  Answered on 7/24/2016 by InyoPools Product Specialist Lennox H.

Hi, Yes, this Clamp Assembly (DEX2421JKIT) will replace the old DEX2420J clamp on the DE2420 filter.
 Reply


?     Asked on 8/1/2016by david

I have a hayward swim clear serial 15239 i dont know if its a c2020 or 3020? i need the clamp assembly will this fit my hayward water cartridge
 Reply

A  Answered on 8/5/2016 by InyoPools Product Specialist Lennox H.

Hi David, Yes, this clamp assembly will fit the Hayward Swim Clear unit.
 Reply


?     Asked on 8/19/2016by Steve Nimerosky

Will this fit the Hayward C4000 Series and perhaps relace the DEX2400J ?
 Reply

A  Answered on 8/19/2016 by InyoPools Product Specialist Stacey M.

Hello Steve, Unfortunately, this clamp assembly will not fit the Hayward C4000 Series. The clamp for this unit is obsolete.
 Reply


?     Asked on 11/22/2016by Inyo Visitor

does this clamp assembly include the nut and bolt and gasket....and is it the right one for my Hayward swimclear model c3025
 Reply

A  Answered on 11/22/2016 by InyoPools Product Specialist Scott W.

Yes, that is the correct clamp assembly that comes with the nut and bolt. The gasket is sold separately and is part number 4820-02.
 Reply


?     Asked on 11/23/2016by dennis

just to be sure because this clamp does not look like the clamp on my ca4520bh/c5520bn filter, the other one with washer and bolt look like the one on mine. I know the Hayward clamp has been discontinued is this maybe different type?
 Reply

A  Answered on 11/28/2016 by InyoPools Product Specialist Stacey M.

Hello Dennis, this clamp only goes to Hayward Pro Grid Perm-A-Glass DE Hayward SwimClear Cartridge Filter C2020, 2025, 3020, 3025, 4020, 4025, 5020, 5025, 5520 Hayward Commercial HCF Hayward SwimClear C2030, C3030, C4030, C5030, C7030. If you have any other than these model, then the clamp will not work.
 Reply


?     Asked on 3/16/2017by John

Have an 13 year old ISDE2420-03. I need a new clamp assembly. Manual says DEX2420J. Will this replace it.
 Reply

A  Answered on 3/17/2017 by InyoPools Product Specialist Lennox H.

Hi, John. Yes, this is the correct clamp assembly for your model filter.
 Reply


?     Asked on 4/17/2017by Phil

What is correct part number for gasket on Hayward dex2421jkit cartridge filter vessel?
 Reply

A  Answered on 4/17/2017 by InyoPools Product Specialist Lennox H.

Hi, Phil. The Metal Reinforced Seal - DEX2422Z2 is what is used with the DEX2421JKIT clamp kit.
 Reply


?     Asked on 4/18/2017by Michael Kolbus

I have a Hayward model C5520BHMB swim clear cartridge filter. Will this clamp work on the tank and also what o-ring should I use. Thanks, Mike
 Reply

A  Answered on 4/19/2017 by InyoPools Product Specialist Lennox H.

Hi, Michael. Based on the info provided this clamp assembly will fit that model.
 Reply


?     Asked on 4/30/2017by CAROL

does the DEX2420J FIT MODEL HAYWARD C3025
 Reply

A  Answered on 4/30/2017 by InyoPools Product Specialist Lennox H.

Hi, Carol. Yes, the DEX2421JKIT will fit the Hayward C3025 filter.
 Reply


?     Asked on 5/9/2017by Inyo Visitor

need a washer with large hole #DEX2420JK
 Reply

A  Answered on 5/9/2017 by InyoPools Product Specialist Hector F.

Unfortunately, that washer for that clamp assembly is not sold separately. You may be able to locate something like that at a local hardware store.
 Reply


?     Asked on 5/19/2017by allen

I have the Hayward de-3600. I assume this clamp does not fit. I need the sleeve nut and the bolt. Are there any options?
 Reply

A  Answered on 5/19/2017 by InyoPools Product Specialist Hector F.

The only part that is still available per Hayward is the brass sleeve nut part number 4810-366. The clamp is no longer available.
 Reply


?     Asked on 5/21/2017by Ron

Have a Hayward c3000 filter, and need a new clamp assembly. Which one will fit if the old one I see discontinued without having to buy new filter
 Reply

A  Answered on 5/22/2017 by InyoPools Product Specialist Lennox H.

Hi, Ron. Unfortunately, this Clamp Assembly will not fit the Hayward C-3000 filter.
 Reply


?     Asked on 5/23/2017by Inyo Visitor

will the DEX2421JKIT clamp fit an older style C4025 Filter circa 2006?
 Reply

A  Answered on 5/23/2017 by InyoPools Product Specialist Hector F.

Yes, this clamp should work for that filter model C4025.
 Reply


?     Asked on 5/24/2017by Tom Backer

I have a 25 Year old Hayward 2400 DE Micro Clear Filter. I need to replace the Clamp Assembly, does this product fit, and is it the same as the DEX2400J? Thank you
 Reply

A  Answered on 5/24/2017 by InyoPools Product Specialist Hector F.

Unfortunately, these clamps are specifically designed for the newer designed Hayward D.E. filters.
 Reply


?     Asked on 6/16/2017by Jim

I have a Hayward Crystal Clear II DE Filter made for Leslies, it is at least 15 years old. Will this clamp fit that model? I have read a lot of online reviews and some say yes, others say no. Thanks.
 Reply

A  Answered on 6/18/2017 by InyoPools Product Specialist Hector F.

Unfortunately no, the clamp assembly for your filter is no longer available as in the manufacturer does not fabricate them any longer.
 Reply


?     Asked on 8/13/2017by dennis

We have a Hayward C3020 filter and need the Clamp Assembly DES2420J and the Clamp Bolt Kit DEX2420JKIT. Please steer me in the correct direction to order these 2 items.
 Reply

A  Answered on 8/15/2017 by InyoPools Product Specialist Lennox H.

Hi, Dennis. This Clamp Assembly - DEX2421JKIT will be the correct replacement for the Hayward C3020 filter. 
 Reply


?     Asked on 10/27/2017by Michele Costello

Will this clamp fit a hayward 450/550 smartfilter? Do you sell the bolt assembly separately? I also need the o ring for this model. Thank you
 Reply

A  Answered on 10/31/2017 by InyoPools Product Specialist Lennox H.

Hi, Michele. Without knowing when your unit was manufactured I'm unable to confirm if this new style Clamp Assembly - DEX2421JKIT will fit. It's safe to say that if your unit was manufactured after 2007, this Clamp Assembly - DEX2421JKIT will fit. 
 Reply


?     Asked on 3/28/2018by Don

I have an older smooth top Hayward SwimClear cart. filter C3020. Someone told me the new clamps won't fit the older models. Is this correct?
 Reply

A  Answered on 3/29/2018 by InyoPools Product Specialist Lennox H.

Hi, Don. This new style Clamp Assembly - DEX2421JKIT will fit the SwimClear C3020 filter.
 Reply


?     Asked on 5/5/2018by Mary Ellen

I have a Hayward Pro-Grid Filter and need a clamp assembly and clamp bolt kit. Will this work?
 Reply

A  Answered on 5/6/2018 by InyoPools Product Specialist Lennox H.

Hi, Mary. Yes, this Clamp Assembly - DEX2421JKIT will fit the Hayward Pro Grid DE Filter. 
 Reply


?     Asked on 5/12/2018by Damian Braga

Will this clamp fit the PRO Grid DE7220 filter?
 Reply

A  Answered on 5/13/2018 by InyoPools Product Specialist Hector F.

Yes, this is the correct clamp assembly for that model filter. 
 Reply


?     Asked on 5/18/2018by Roy Dunbar

I have a 2005 Hayward Swimclear filter, model C2025. Will the DEX2421JT work on my unit? What is the circumference of the clamp itself? thank you,
 Reply

A  Answered on 5/18/2018 by InyoPools Product Specialist Hector F.

Yes, this clamp assembly will work on your filter model. 
 Reply


?     Asked on 5/28/2018by Joey Araniego

Filter is leaking between the top and bottom after performing filter change, clamp is on tight. It's a Hayward Swimclear C4520BH installed in 2003. Will this kit fit?
 Reply

A  Answered on 5/28/2018 by InyoPools Product Specialist Lennox H.

Hi, Joey. Yes, this Clamp Assy - DEX2421JKIT will fit the Hayward Swimclear C4520BH model. Before replacing the Clamp Assy, try replacing the Tank - Oring - DEX2400K
 Reply


?     Asked on 6/1/2018by Ralph Cafiero

I have a hayward DE2420L. The screw on the clamp is stripped. What part do I need? Is it OK to tackle the problem by adding washers?
 Reply

A  Answered on 6/1/2018 by InyoPools Product Specialist Lennox H.

Hi, Ralph. You will need this New Style Clamp Assembly - DEX2421JKIT
 Reply


?     Asked on 6/11/2018by Linda Arvey

will this clamp be compatible with DE-LE-42054
 Reply

A  Answered on 6/11/2018 by InyoPools Product Specialist Hector F.

Yes, this clamp assembly will work with your model filter. 
 Reply


?     Asked on 6/14/2018by Kirk

looking for clamp for a blue haven(hayward) 450 series. What will fit it a bolt is stripped.
 Reply

A  Answered on 6/14/2018 by InyoPools Product Specialist Andy O.

Hello Kirk-\The Blue Haven 450 and 550 is the same filter as the Hayward Super Star Clear. Unfortunately, the band and spring assembly are no longer available. Hayward discontinued those parts several years ago. Hayward has advised us that the only option is to replace the entire filter.
 Reply


?     Asked on 6/22/2018by jim scott

Hi there, will this clamp fit on my Hayward DE6000 filter? thanks Jim
 Reply

A  Answered on 6/22/2018 by InyoPools Product Specialist Hector F.

Unfortunately, no it will not. Your clamp assembly is no longer available per Hayward with no replacement. 
 Reply


?     Asked on 6/23/2018by Eric

Will it replace the old style clamp for a C5025?
 Reply

A  Answered on 6/25/2018 by InyoPools Product Specialist Kevin G.

Hello, yes, the 4811-100 would be the replacement for the old clamp for the C5025.
 Reply


?     Asked on 9/11/2018by Dave Kellogg

I would like to replace my pool clamp bracket for my 12 year old Hayward Cartridge filter C5520CP unit. I would like to keep it the less expensive Old Style. Do you have it?
 Reply

A  Answered on 9/12/2018 by InyoPools Product Specialist Lennox H.

Hi, Dave. Unfortunately, the old style Clamp Assembly is no longer available. You will have to either repair your clamp or replace it with this New Style Clamp Assembly - DEX2421JKIT
 Reply


?     Asked on 10/13/2018by Sid

Will this clamp replace the DEX2400J ?
 Reply

A  Answered on 10/17/2018 by InyoPools Product Specialist Hector F.

Unfortunately, the part number DEX2400J clamp has no replacement. It is obsolete. 
 Reply


?     Asked on 12/15/2018by Saltz

I have a Blue Haven 450 & 550 C5520BH filter system installed around 1998-2000. I am looking to replace the clamp band. Will this item work? Thank you.
 Reply

A  Answered on 12/17/2018 by InyoPools Product Specialist Lennox H.

Hi, Saltz. Unfortunately, this Clamp Assembly will not work. The clamp for your model unit is no longer available. 
 Reply


?     Asked on 1/5/2019by mariaelena thibodeaux

does it come with the gasket
 Reply

A  Answered on 1/7/2019 by InyoPools Product Specialist Lennox H.

Unfortunately, no these gaskets are sold separately.
 Reply


?     Asked on 3/9/2019by Steve

I have the Hayward Pro-Grid DE Filter Model DE 6020, will the new clamp assy fit? Model DEX2421 JKIT Thanks, Steve
 Reply

A  Answered on 3/11/2019 by InyoPools Product Specialist Hector F.

Yes, this clamp does work with the Hayward Pro-Grid filter series. 
 Reply


?     Asked on 4/2/2019by Inyo Visitor

can u guarantee this is the recommended replacement hayward dex 24ooj clamp assembly ,I hear not.
 Reply

A  Answered on 4/10/2019 by InyoPools Product Specialist Michelle B.

Hello, We can confirm this will be the correct part or your filter. We will need to know the brand and the model of the current filter you have.
 Reply


?     Asked on 5/2/2019by Chirs

has this work on the older swimclear C4025 models
 Reply

A  Answered on 5/2/2019 by InyoPools Product Specialist Lennox H.

Hi, Chirs. Yes, this Clamp Assembly Kit - DEX2421JKIT will fit the SwimClear C4025 
 Reply


?     Asked on 5/15/2019by kathie davis

I am looking for a part# DEX2420J. It's an clamp assembly. Do you have this
 Reply

A  Answered on 5/15/2019 by InyoPools Product Specialist Hector F.

Yes, we have these in stock ready to ship. 
 Reply


?     Asked on 5/26/2019by Nabil Georges

Will this clamp work with the Hayward micro clear DE filter 4800?

 Reply

A  Answered on 5/29/2019 by InyoPools Product Specialist Michelle B.

Yes, that will be the correct clamp for you.
 Reply


?     Asked on 6/15/2019by Dave S.

Hi, I have a Hayward Smartfilter model either C4520BH or C5520BH and need a new clamp assembly. could you give me the correct item to order? Thanks!
 Reply

A  Answered on 10/2/2019 by InyoPools Product Specialist Steve M.

Dave, the Clamp Assembly Kit - DEX2421JKIT will be the correct replacement clamp for your C4520BH filter. 
 Reply


?     Asked on 6/19/2019by Jack Carmain

Will this kit fit on a Hayward model DE4800 clear filter?
 Reply

A  Answered on 6/19/2019 by InyoPools Product Specialist Hector F.

Unfortunately, this clamp assembly will not work on the Hayward Micro Clear filter. The Micro Clear clamp assembly is no longer fabricated or available. 
 Reply


?     Asked on 7/10/2019by Nick

Does the DEX2421JKIT fit on an old Hayward C4000 filter system?
 Reply

A  Answered on 7/10/2019 by InyoPools Product Specialist Matt S.

Hello - the DEX2421JKIT - Clamp Assembly is not compatible with the Hayward C4000 Super Star Clear; it is only meant to be used on the Hayward Pro-Grid and SwimClear.
 Reply


?     Asked on 7/18/2019by Mike

Hello, I want to see if this will fit my Hayward Pro Grid DE filter but I don't know where you find the numbers that show what size filter it is. Can you help me locate them? Thank You Mike R
 Reply

A  Answered on 7/18/2019 by InyoPools Product Specialist Hector F.

This clamp assembly will work on the Hayward Pro-Grid filter series. You can view that parts diagram by clicking here if you would like as well. 
 Reply


?     Asked on 12/27/2019by Michael Thom

For c 3025 I need a bolt and nut for the clamp assembly; do you sell this separately?
 Reply

A  Answered on 12/27/2019 by InyoPools Product Specialist Lennox H.

Hi, Michael. Unfortunately, we do not. Your only option is to purchase this Clamp Assembly Kit - DEX2421JKIT.  
 Reply

  • Commented on 12/27/2019 by Product Owner

    I have seen the bolt sold separately for the c3020 and c3030. Do you think this would work for the c 3025>
     Reply

    • Commented on 12/27/2019 by InyoPools Product Specialist Lennox H.

      Michael, Unfortunately, those model use an old style clamp assembly which is no longer available. The replacement is this Clamp Assembly Kit - DEX2421JKIT.
       Reply


?     Asked on 1/8/2020by Michael Thom

For c-3025 we need the Manual Air Relief Assembly; is this available and if so can I phone in to pay for it?
 Reply

A  Answered on 1/8/2020 by Industry Professional

Item was changed in 2005, the new number will be mfg # DEX2420MAR2 ( 17-150-1308 )
 Reply


?     Asked on 3/27/2020by Sam

Hayward filter de4820 is this clamp good for it my looks different
 Reply

A  Answered on 3/27/2020 by InyoPools Product Specialist Hector F.

Yes, this clamp assembly is the correct one for the model Hayward DE4820 Perma-Grid filter series. 
 Reply


?     Asked on 3/28/2020by james moye

I have a DE 3600 and need a new replacement clamp. I have been told that the new parts would be for a DE 3620. What is the part number? do you have it? Thanks
 Reply

A  Answered on 3/30/2020 by InyoPools Product Specialist Lennox H.

Hi, James. This Clamp Assembly will fit a DE3620 model filter, however, not the DE3600. There is NOT a clamp assembly available for the DE3600 model filter. 
 Reply


?     Asked on 4/5/2020by Lori

I have the hayward c3000 filter. i need a replacement clamp assembly. will this replacement clamp work on my current filter?
 Reply

A  Answered on 4/7/2020 by InyoPools Product Specialist Hector F.

Unfortunately, that clamp assembly will not work as the assembly for your model is no longer manufactured. You may be able to locate one at a local retailer that may have had one sitting for some time. 
 Reply


?     Asked on 4/17/2020by Greg

Im looking for a clamp assembly for Hayward filter DE2420, along with the O ring, I see you sell this clamp assembly but Im hearing that it doesn't fit filters built before 2008. Is this true and if so what are my options?
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A  Answered on 12/8/2020 by InyoPools Product Specialist Megan C.

The filter models DE2420, DE3620, DE4820, DE6020 DE7220 use Clamp Assembly Kit - DEX2421JKIT and the parts shown here http://www.inyopools.com/pool_parts_hayward_pro_grid_perm_a_glass_de.aspx FILTER MODEL #'S: DE2400, DE3600, DE4800, DE6000 do NOT use the same clamp, the clamp for FILTER MODEL #'S: DE2400, DE3600, DE4800, DE6000 is discontinued without a replacement, you may view the parts page here http://www.inyopools.com/pool_parts_hayward_micro_clear_d_e_.aspx The DE2400, DE3600, DE4800, DE6000 is the older models that were replaced by the DE2420, DE3620, DE4820, DE6020 DE7220 models. 
 Reply


?     Asked on 5/13/2020by Sandra

I have a Hayward Swimclear Catridge filter C3025. My filter is about 15 years old. So the nut and bolts are no longer available for sale? I won't be able to use any other nut and bolt for this model? Do I need to spend this much for this kit DEX242IJKIT? Thank you!
 Reply

A  Answered on 1/18/2021 by InyoPools Product Specialist Hector F.

Hi Sandra, unfortunately for this particular model filter the bolts assembly is not sold separately. You would need to get this entire clamp assembly unless you are able to locate the nut and bolt used from somewhere. 
 Reply


?     Asked on 5/19/2020by jonathan mirabal

I have a Hayward C4025 system, will this clamp fit? Thanks
 Reply

A  Answered on 5/20/2020 by InyoPools Product Specialist Hector F.

Yes, this clamp assembly does work with the Hayward C4025 filter model. 
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?     Asked on 5/31/2020by Curtis Allen

Will the Clamp Assembly Kit - DEX2421JKIT fit on my C-4000BH filter. I really just need the bolt and nut. Thanks, Curt

 Reply

A  Answered on 11/2/2020 by InyoPools Product Specialist Hector F.

Hi Curtis, unfortunately, the clamp assembly for the Hayward C4000 cartridge filter series is no longer available with no listed replacement. You may be able to locate these used with a local pool service or possibly old inventory at a pool retailer. 
 Reply


?     Asked on 7/10/2020by doris Reilly

I have a Hayward 3620 and need the clamp assembly is the DEX2421JKit the only alternative for this clamp or is there another product that will fit
 Reply

A  Answered on 12/14/2020 by InyoPools Product Specialist Hector F.

Hi Doris, this is the correct clamp assembly for the Hayward Pro-Grid Perma Glas D.E. filter series.  
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?     Asked on 7/22/2020by Kathy

Does this fit the Hayward de6020 filter? I really only need the clamp and spring but can not find anywhere ??
 Reply

A  Answered on 10/27/2020 by InyoPools Product Specialist Hector F.

Hi Kathy, yes this is the correct clamp assembly for the model Hayward ProGrid Perm-A-Glass D.E. filter DE6020. Unfortunately the clamp and spring are not sold separately outside of a kit. 
 Reply


?     Asked on 10/18/2020by Debi

I have a filter canister, model #C2025. I need a new clamp assembly. What part number is correct for my need?
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A  Answered on 10/19/2020 by InyoPools Product Specialist Patrick P.

Hi Debi this clamp assembly DEX2421JKIT is the proper replacement clamp assembly for your Hayward model # C2025 filter. We do have this clamp assembly in stock ready to ship!
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?     Asked on 11/18/2020by Robert Brug

Will DEX2421JKIT replace clamp spring assembly #8 and clamp #9 in above schematic and fit on my original C4020 tank head?
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A  Answered on 12/1/2020 by InyoPools Product Specialist Hector F.

Hi Robert, yes this clamp assembly is compatible with the Hayward Swim Clear cartridge filter model C4020. 
 Reply


?     Asked on 4/28/2021by Richard Schneider

When will this part be available?
 Reply

A  Answered on 4/28/2021 by InyoPools Product Specialist Robert M.

We are hoping to have these available again in the middle of May. That is assuming there are no delays in shipping.
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?     Asked on 5/28/2021by DIEGO CEVALLOS

Is DEX2421JKIT compatible to DEX2420J CLAMP assembly?
 Reply

A  Answered on 5/29/2021 by InyoPools Product Specialist Patrick P.

Yes, the DEX2421JKIT is the replacement for the DEX2420J.
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?     Asked on 5/28/2021by Sean P McFarland

Hello, i have a older c3025 and need to replace the clamp. Could you give me the part number to a clamp that will work on the older c3025 cart filter. Thanks Sean
 Reply

A  Answered on 5/29/2021 by InyoPools Product Specialist Patrick P.

Hi Sean, This is the proper replacement clamp for the C3025 Filter.
 Reply


?     Asked on 6/24/2021by joseph sinibaldi

is this clamp assy compatible with a hayward pro grid de4820 filter
 Reply

A  Answered on 6/24/2021 by InyoPools Product Specialist Patrick P.

Yes this clamp assembly is the correct clamp assembly for the Hayward Pro Grid DE4820 filter.
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?     Asked on 11/15/2021by Inyo Visitor

I have a SwimClear Filter, either C2020 or C3020, about 20 years old. The T-Bolt on the clamp assembly (DEX2420J) is seriously stripped. I don't know if I can just replace the T-Bolt as it looks like I would have to bend the clamp assembly and might damage its integrity to do so. Is this possible and can it be done? Otherwise, do you have the DEX2420J clamp assembly?
 Reply

A  Answered on 11/17/2021 by InyoPools Product Specialist Craig C.

Hello.  The Hayward Pool Products Clamp Assembly Kit, DEX2421JKIT, is the replacement clamp assembly for the Hayward SwimClear series filters.  The clamp assembly DEX2420J and associated parts are obsolete and unavailable.
 Reply


?     Asked on 7/12/2022by Art Friedman

I have a Hayward DE6020 pool filter and I need a new clamp assembly. Which clamp do I need? Thanks, Art
 Reply

A  Answered on 7/13/2022 by InyoPools Product Specialist Craig C.

Hello Art.  The Hayward Filter Clamp Assembly Kit - DEX2421JKIT is compatible with the Hayward ProGrid Filter model DE6020.  Attached please find the Hayward ProGrid Filter exploded parts diagram for reference.
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?     Asked on 10/17/2022by Terry U.

I need to replace the nut and bolt on our DEX2421JKIT CLAMP. Can I purchase them separately without buying the entire assembly again?
 Reply

A  Answered on 10/17/2022 by InyoPools Product Specialist Craig C.

Hello Terry.  The BOLT & NUT (DEX2421J2) is compatible with the Hayward Clamp Assembly Kit DEX2421JKIT.  Attached please find the Hayward ProGrid Filter exploded parts diagram for reference.  Please note part key #9.
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?     Asked on 10/29/2022by Jack

Looking for clamp for DE-4800. - part # could be DEX-2400J. Is it available and, if so, what is cost?
 Reply

A  Answered on 10/30/2022 by InyoPools Product Specialist Hector F.

Hello Jack, unfortunately there is no longer a compatible filter clamp for the Hayward Micro Clear filter series. You would either have to try and locate a used one from a local pool business or replace the entire filter. The Hayward Pro Grid D.E. filter series now replaces that older series.  
 Reply


?     Asked on 10/29/2022by Mark Bevans

Will this fit a Hayward C3000 filter housing? Thanks Mark
 Reply

A  Answered on 10/30/2022 by InyoPools Product Specialist Hector F.

Hi Mark, yes this clamp assembly is compatible with the Hayward Swim Clear filter series including the model C3000. I have also emailed you an estimate that you can convert to an order if you would like. The item is in stock. 
 Reply