PER THE MANUFACTURER: THIS ITEM IS NOT AVAILABLE FOR SALE ONLINE
Part # DE2420
Warranty 1 Year Warranty
Hayward Pro-Grid vertical grid D.E. filters provide superior water clarity, efficient flow and large cleaning capacity for pools and spas of all types and sizes. Constructed with high-strength reinforced thermoplastic, Pro-Grid combines high-technology features and "service-ease" design for an unparalleled filtration value for both new pool and aftermarket installations.
In addition, the Hayward Pro-Grid filter delivers low maintenance and dependable operation.
Features
Click here for more Hayward Filters
What is the proper range for pressure setting for this pool filter? I have one 10 years old it's running at 20-25 psi.
Reply
On an ititial run, he pressure will range between 10-20 psi. It may be higher if you have hard water.
Reply
How do I backwash my Hayward Vertical Grid DE filter?
Reply
When the filter pressure rises 8-10 PSI over the clean starting pressure, the filter must be backwashed. Turn off the pool pump. Rotate the multiport valve to backwash position or slide the slide valve up. When the pump is turned on, the dirty DE and water will flow out to waste. Once the water runs clear, turn off the pump. With a slide valve, push the handle down and start the pump. Once the pump is primed, add the required DE. If using a multiport valve, rotate the handle to rinse. Turn on the pump and let water flow for 20-30 seconds, cleaning out the plumbing lines. Turn off the pump and rotate the valve back to filter. Turn on the pump and once primed add required DE.
Reply
Does this come with the valve assembly as pictured, or does that need to be purchased separately?
If it is not included, what is the proper PN?
Thank you
Reply
The DE2420 comes WITHOUT the valve. That can be purchased sepeartly. If you would like a Push-Pull valve, that part number is 4810-44C . If you would lkie a Multi-port valve you can either go with a 1 1/2 inch valve ( SP0710XR50 ) or the 2 inch version ( SP0740DE )
Reply
how to reattach the metal belt to the filter
Reply
Frank, Once you have the lid in place, you would place the clamp around the lip for the lid and the base. Once you have the clamp in place you would slide the bolt through the other end of the clamp then use the locking nut along onto the spring fastening the locking nut onto the bolt until the clamp is tightly fasten onto the tank.
Reply
