DE Pool Filter Grids for Unicel FS-2004, PFS2448, Filbur FC-9540, Hayward Pro-Grid DE4820 (DEX4800DA)| 48 Sq Ft Set of 8Pcs (24" Height) | Achieve Crystal Clear Pool Water with Superior Filtration — Open-Box, 21% Off

Unmatched 2-Micron Clarity: Go beyond ordinary pool filters and experience the difference of professional-grade filtration! Our grids are designed to capture dirt, debris, and microscopic particles as small as 2 microns—far superior to standard sand filters. Enjoy sparkling, "diamond-bright" water that's invitingly clean and clear all season long. Transforming your pool water into a visibly purer, healthier, and brilliantly transparent oasis.

Industry-Leading Filtration: When compared to sand filters, D.E. filters provide much better filtration of smaller contaminants. A sand filter will filter particles ranging from 20 to 40 microns in size, but things in your pool water like deodorant and other cosmetic products can be as small as 6 microns. Skin flakes can range from 0.5 to 10 microns. So while these might pass through a sand filter and end up back in your pool, they’ll be captured by our D.E. filter.

Perfect Fit & Hassle-Free Replacement: This 8-piece set is engineered for a seamless drop-in replacement for Unicel FS-2004, Pleatco PFS2448, Filbur FC-9540, Hayward Pro-Grid DE4820 (DEX4800DA), MicroClear DE4800, and MicroClear SS DE4800 filters. The package includes 7 full grids and 1 partial grid (24"x11" and 24"x9.75"), ensuring a complete fit and restoring your filter to peak performance. They will fit and function perfectly in your 24-inch tall filter tank.

Built for Peak Performance & Longevity: Engineered to withstand the demands of superior filtration. The robust ABS frame and reinforced fabric are designed for maximum dirt-load capacity, consistent DE coating, and reliable operation through countless cleanings. Your investment in crystal-clear water lasts for seasons, provides excellent dimensional stability, superior dirt-holding capacity, and reliable performance through countless backwash cycles.

Enhanced Water Purity & Swimming Experience: Feel the difference of premium filtration. With a total of 48 square feet of effective filtration area, this set optimizes water flow and pressure, contributes to smoother-feeling water, reduced eye and skin irritation, and a significantly lower demand for clarifiers and chemicals. Enjoy a cleaner, more natural swimming environment with better water quality, reduced pump strain, and lower maintenance costs.

The Ultimate Filtration Upgrade: Don't just replace your grids—upgrade your entire pool's water quality. This grids set is designed for thorough cleaning, is the smart choice for discerning pool owners who refuse to compromise on clarity. Combined with your DE powder, they form an exceptional filter cake for ultimate purity. Easy to install, backed by reliable performance, and your direct path to achieving breathtaking, “like-new” water.

Swimming DE Pool Filter Grids Compatible with Hayward Pro-Grid DE4820,Micro Clear DE4800 and DE480S,for Penair FNS Plus Grid Set 48 Sq.Ft. (24 inch Height)