I have a nautilus ns36 stainless steel filter (Pac-fab ) from 1986 will this unit fit? Does it have a new o-ring for where it attaches to the filter? Do have o-ring that goes between the 2 halfs of the ss shell or housing? Mine is original seems to be fine don't know how long they should last ( # 59023500 complete )
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Hi Mark, No this would not be the correct grid assembly for the Pac Fab NS36. You would require this DE Grid Assembly for the Pac-Fab NS36 We do carry the Tank O-ring for the Pac-Fab NS36 (o-ring which goes between top and bottom half of housing). This does not include the o-ring for where it attaches to the filter. We do carry All of The Parts to your Pac Fab Nuatilus Stainless DE Filter.
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I have a Pac-Fab FNS36 DE filter, installed Dec 2003. Would this assembly be a correct replacement.
Chas..
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Hi Charles, This would not be the correct grid assembly, you would require the Pac-Fab FNS36 DE Grid Assembly.
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will this fit a Purex Trinton Nautilus
i believe the part # is 08L36
I would like the complete assembley
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Hi Jim, You would require the Purex Nautilus 36 DE Grid Assembly. This would be assuming that you have the 36 Sq. Ft. size.
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I have a nautilus 36 purchased 1983..would this grid assembly fit..I have de returning to the pool..replaced multipart..manifold and few grids..still have de returning..technician said to maybe replace the whole assembly and drop it in..no one seems to know how to correct the problem..thx
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Hi Cindy, This grid assembly is for the FNS Plus, since you have the FNS filter you will require the FNS36 DE Grid Assembly here.
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Hello, I have a Pentair FNS Plus 36. I found two Grid assembly replacements on your website that seem to work on my filter. Can you please tell me the difference between this item (59023500) and item (195183). http://www.inyopools.com/Products/07501352018485.htm
Thanks and have a great day
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Al- The difference between the 195183 Grid Assy., 36sq.ft. - Fns36 and the 59023500 Grid Assy., 36 Sq.ft. Filter is the 59023500 is for the FNS PLUS 36 while the 195183 is for the FNS 36. If you have the FNS Plus the 59023500 Grid Assy., 36 Sq.ft. Filter would be the assembly you need.
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what is causing the filter's need to be primed everytime I start it up? This just started happening in the last week.
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Hello Dick, you are in luck we have a whole how to guide focusing on this exact issue; take a read of our guide How To Determine Why a Pool Pump Won't Prime
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Hi I have a nautilus pac fab 36x18 what would be the right pre-assembled grid? Built in 1970's
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Carlotta. If you have the Pac Fab Nautilus Stainless 36 sq ft D.E. you will need the 36sq.ft. - NS36 Grid Assy.(192325) or if you have the Pentair/PacFab Nautilus INS you will need the 36sq.ft. Grid Assy (195183).
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I have a very old stainless steel American Titan Vertical Grid Filter (model 582090) that needs to be replaced. Will this filter (59023500) fit right? I have a 36 SQ. FT. DE filter that needs to be with in, Length 22 IN. Width 40 IN. and Height 22 IN. That's what it says on the filter label and this filter is "almost" exact but its a tight fit so I'm afraid to order just yet.
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Hi, The 36 Sq.ft. Filter Grid Assy (59001900) is the correct grid assembly for your 36 sq ft American Titan Vertical Grid Filter (582090) based on the information you provided.
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My filter appears to be a 2003 model FNS 36 but the tank is fiberglass. What grid assembly does it require ?
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Hi Lou, The 36 Sq.ft. Filter Grid Assy (59023500) is for the Pentair FNS Plus 36 or the American Products Titan RPM. If you have the Pentair Nautilus FNS you will need the FNS36 36 Sq.ft Gris Assy (195183).
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I have a Nautilus NS-36 filter. Can I buy the grids separately?
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John, Yes you can. Part # FG1003PACK is for all 8 grids.
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I have an old Nautilus FNS 36 sq ft, made by Pac-Fab. What part do I need to replace the grids and manifold ?
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Jon- The Grid Assy., 36 Sq.ft. Filter (59023500) will not fit your filter. The correct grid assembly for your Nautilus FNS would be Grid Assy., 36sq.ft. - Fns36 (195183) part # 195183.
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Hello,
I have a Pentair FNS Plus 36 and need to replace the manifold and filter grids. My current manifold has an air bleed assembly, but from what I can tell in this picture (59023500) it doesn't have the air bleed assembly. Is there another part I need?
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Hi Kent, Yes this is the correct DE grid assembly for the Pentair FNS Plus 36 and does include the FNS Plus Air Bleed Assembly.
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Hello, I want to replace the American Titan vertical grid filter assembly, it is 36 sqf, 22" in length, height 22".
I know The filter itself part number 1003.
I wonder this whole assembly of filter grid fit to my system?
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Ky, there are three American Products Titan filter series, they are: the Stainless Steel, CM, and RPM. DO you know which one of these models your filter may be? Also, the model number provided is incomplete, we would need the full model number to search it.
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i have a titan 56623000 36 square ft. Is this the complete set up for this filter? I want to replace everything all grids and all assembly. thx
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Hello Chris, yes this is a complete grid assembly, including the manifold. The model number 56623000 corresponds with the American Products Titan Stainless Steel D.E. Parts and this would be the correct 36sf Grid Assembly Titan (59001900).
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Hi, Can you tell me what is the parts code for the 'o' ring on the manifold pipe of an American RPM 36 sq ft DE filter? I want to replace all the filter elements either with a pack or the whole gird assembly - and when I lifted the assembly out the 'o' ring looks pretty bad.
thanks, jon
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Hi Jon, The Standpipe O-ring is what you'll need to replace.
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I have a Purex Titon FNS Plus D.E. Filter Manufactured by PacFab, Inc. and there are a range of Model numbers on the form I received with the system 15 years ago. I have measured the tank height which is 43" tall included the air relief value. This would indicate that I have Model # FNSP 36 which is 36 sq ft filter. The Grid Assembly by Pentair Part #59023500 appears to fit the dimensions fairly close. Is this the correct grid assembly?
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Hi Ed, If you do have the FNS Plus 36 Sq. Ft. FNSP36 then this is the correct DE Grid assembly for you.
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will this assembly fit a titan cm vertical grid filter for 36 ft. sq. ft. filter area?
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The correct replacement grids for the Titan CM DE filter are the 36 Sq. Ft. Full Grid 18 (7 required) and the 36 Sq. Ft. Partial Grid 18 Inches (1 Required). This grid assembly will only fit the Titan RPM DE filter.
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Does this part fit a titan 36 s.f. vertical grid filter by american products part number 590019? If so how long after ordering this will I receive the assembly?
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Hi Mark, Yes this is the DE grid assembly for the American Products Titan 36. This item is in stock and delivery is 1-5 business days after you place your order.
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I have a Nautilus NS36 by Pac Fab Inc. This was installed in 1984. It is 36 sq ft and 72 GPM. Which complete grid assembly will fit this filter?
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Hi Bob, The NS36 Grid Assy- 192325 is the correct assembly you will need.
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I have 36 square foot DE Nautilus Filter installed in 1983. What size grid will fit in this filter.
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Hi, If you have a 36 sq.ft. Nautilus DE Filter then you will need a 36 sq.ft. grid assy. In order to locate the correct grid assembly, we will need to know the exact model number or if it has a stainless steel or fiberglass tank.
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I have a Nautilus FPR Filter - Model #FNS-36. Filter is 23 years old and has stood up well. This season when the pump comes on, the returns shoot out a cloud of DE into the pool. I suspect a tear in one or more of the grids. I'll disassemble and take a look to confirm. If I need to replace the filter assembly, will this assembly work?
Many thanks,
Don R. in Massachusetts
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Don, You can find the replacement grid assembly for the FNS36 here: http://www.inyopools.com/Products7/07501352018485.htm
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i have a titan rpm vertical grid de filter it is 36 sq. ft model number 56623000 serial number rt 3600791 american products fiberglass tank it has 7 grids the same size and one a bit shorter they say unicel on them. i need to replace the whole internal grid system mounts and all which one do i need to order
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Hi Jennie, This 36 Sq. Ft. Grid Assy (59023500) is the correct assembly for your model filter.
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Are these Grids 18"X18" ?, I have no idea what my model is, all the information is gone on the unit. The picture of the assembly looks exactly like what I got.
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The grid height on the 36sf grid assembly is 18".
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Need grid assembly for American Titan TM 56632000.......only see CM vs RPM
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Hi, John. I was unable to narrow down which American Titan Filter you have based on the info provided, however, if you can send us photos of the tank we may have a better chance. You can reply with the photos.
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Will this fit pac fab ns36?
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The 192325 Grid Assembly is the exact replacement for the Pac-Fab NS36 Stainless Steel grid assembly.
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Will it fit my filter?
I have a Titan filter with following details:
Model No. 188550
Serial No. RPMF3404
Filter Area sq.ft 36
You can see the photo of the filter label here: https://goo.gl/photos/kQN6sjiFvnYQtLwD8
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Hi, Dinesh. Yes, this 36 sq. ft. Grid Assy - 59023500 will fit your model Titan filter.
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I have old American titan rpm stainless steel vertical grid that I want to replace the whole thing w/ top manifold grids 18inches long, stainless steel part 22 inches long ,and the whole thing is 59-60' around is this correct part
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Hi Monika, Could you let us know if your Filter looks like this Titan RPM Filter or this Titan Stainless Filter also if you could reply with photos that would help.
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I am looking for the complete replacement Grid assy for my Pentair FNS36 DE pool filter. I do not have the Plus. Please advise.
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Hi, Craig. You will need the FNS36 Grid Assy. 36sq.ft. - 195183.
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I have a stainless steel American Titan. Model #582090 I am looking to replace filters complete set top cap including the filters, but I don't see my model type? Are they universal? Or should I keep looking for my model's type?
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Hi John, The DE grids are not universal. Can you pull a square footage off the label on the side of your filter? Or can you measure the length of one of the grids? If you could supply us with one or both of these pieces of information then we should be able to track down the correct Grid Assembly for you. Just click the reply link below to supply the information, you can also upload photos as those always help as well.
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I have a Pac-Fab Nautilus NS 36 DE Filter that is vintage 1987. Would like to replace entire grid assembly unit. Total heigth is 22"x 17 3/8" with 8 grids total. I do not have a relief vent on the top. Do you have a replacement for this unit. OEM part #, I think, is/was 19-2187. that's all the info I have. Thanks.
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This looks like the assembly that is in my Nautilus tank. The dimensions are OK. The nameplate information has worn off. The only info that can be read is the serial # 0789-1861. Is this unit a compatible match?
Hi, David. Unfortunately, we're unable to use the serial number to confirm the Grid Assy. However, this Grid Assy - 59023500 will NOT fit your filter. It looks like you have the Pac Fab Nautilus Stainless D.E. Filter or Pentair Nautilus Plus Stainless D.E. NSP.
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I have a Purex Triton FNS Plus 36 by PAC Fab built in 2000. (The label is torn off, but I can make out the hole punch at the bottom of the 36 column.) I want to replace everything associated with the grids. Is this the right part?
Does part #59023500 include the grids , the manifold assembly, stainless steel rods and screws to keep it all assembled? Also, how long would it take to arrive to zip code 19006?
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Hi, Bill. This Grid Assembly does include all of those components and comes assembled. It will take 3-5 business for delivery.
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I'm writing to see if this is the proper filter for my fiberglass DE filter. It is labeled a Nautilus FNS, PAC-FAB model FNS-36. The serial number is 19-3441 REV E and the model number punch outs are 04 and D. Is this the correct grid assembly?
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Will this fit this in the picture? Thanks
Hello. The Pentair Pool Products Grid Assembly. 36 st ft, 59023500, is the correct grid replacement assembly for the Pentair/Purex Triton FNS Plus DE Filter. Grid Assy., 36 Sq.ft. Filter - 59023500 The Pentair FNS Plus Filter o-ring kit contains the seals and gaskets necessary to complete this project. Pentair FNS PLUS Filter O-Ring Kit - APCK1168
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my system works fine for 1-2 hours then intake water is 50% volume.
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Hello John, so there could be a number of possible issues that are causing that decrease of flow. Here is a guide that we put together called "How Do I Correct Low Water Pressure?" that may assist you with that process of elimination.
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