POOLPURE FS-2004 48 Sq.Ft DE Grid Pool Filter Set Replace Unicel FS-2004, PFS2448, Filbur FC-9540, Hayward Pro-Grid DE4820 (DEX4800DA), MicroClear DE4800, 24" High (7 Full, 1 Partial)

Had de shooting back into the pool so I knew it was a torn filter or 2. These are a perfect fit for our 48 sq ft Hayward filter. Packed nicely with no damage. Easy to install after watching a few how to videos. In a few days water is crystal clear again and saved a ton of money buying these and doing it myself. So far so good. Recommend for crystal clear water.

During this winter it was very cold and I didn't want to go out and backwash my pool filter even though my filter pressure had been backing up throughout the winter and was too high. Sure enough, when it finally warmed up enough to go out and backwash the filter, I noticed DE shooting out into the pool. The brittle plastic frames of the filter grids had probably been crushed under the high pressure. They lasted for 9 years so I figured I had gotten a good investment and decided to purchase this full new set instead of messing around with one or two. I hope these last me another 9 years at least. The quality is very good and they fit right in no problems in my Purex Triton Nautilus FNS 48 square foot shell. Since it had been 9 years since I last did this, I initially forgot about how much easier it is to fit the grids into the manifold if you do them upside with the manifold on the ground! Hope this tip helps someone out, otherwise this can be a frustrating experience hah!

Good replacement filter grid.

This set of filters were a perfect fit on my 20 yr old Hayward DE2420 model that is discontinued. The description for this product doesn't list compatibility with that old model, but the filter elements were an exact match! Hayward wouldn't respond to my emails and no phone number was listed, so I just winged it and hoped it would fit and it does! I mainly based the fit on the measurement of each element 24” tall x 11” wide, however if you measure the curved width its more like 18” wide.

Fit perfectly, filters as expected. been using for a month, no issues.

quality was better than expected because the price was so reasonable. within hours of installation my water was crystal clear and DE leftover from old grid vacuum up and never returned.

Fit my Hayward de filter perfectly but quickly became wrapped after just a few weeks. Amazon was great and sent a replacement and so far they are holding up great. The first set was probably faulty.

Perfect for my DE filter