Best Pentair De Pool Filters in 2026

Clean pools fast, removing particles as small as two microns the first time through.

Patented Flex-Tube design gives longer cycles between cleaning because the same D.E. filter powder is used over and over

Unique bump mechanism allows DE flex tubes to instantly and uniformly clean themselves of dirt and DE filter media

ECONOMICAL AND EFFICIENT: The Hayward Perflex Extended Cycle Diatomaceous Earth Pool Filter provides sparkling, crystal-clear water at an economical price

QUICKER CLEAN: Removes even the smallest particles the first time through for a quicker clean

PATENTED TECHNOLOGY: Patented Flex-Tube system efficiently reuses diatomaceous earth powder and dirt mixture to form fresh cleaning surfaces

REDUCED MAINTENANCE: The Hayward Perflex Extended-Cycle Diatomaceous Earth Pool Filter features a patented Flex-Tube design for longer cycle time between cleanings

DURABLE CONSTRUCTION: Heavy-duty filter tank injection molded from high-strength thermoplastics provides dependable, corrosion-free performance

INSTANT CLEAN: Exclusive bump handle automatically removes dirt and debris from Flex-Tubes

✅Full set of grids for 72 sq. ft. DE filter

✅Includes 7 full grids (36" x 11") and 1 partial grid (36" x 9-3/4")

✅Replaces Unicel FS-2006, Filbur FC-9560, Pleatco PFS3672

HIGH-CAPACITY FILTER: The Hayward ProGrid 48 sq. ft. diatomaceous earth filter offers superior performance, efficiency and water clarity

MAXIMUM EFFICIENCY: High-impact grid elements provide up-flow filtration and top-down backwashing for maximum efficiency

DURABLE DESIGN: Durable, glass-reinforced copolymer construction ensures corrosion-free durability and withstand the elements

Filter tanks are made from the most durable materials to meet the demands of the toughest applications and environmental conditions

High capacity, rapid release manual air relief valve bleeds air with a quick quarter turn of the lever

Heavy-duty, tamper-proof, one piece flange clamp securely fastens tank top and bottom and allows quick access to all internal components

✅ Filters May Be Green or Blue ✅ REPLACEMENT FILTER - Get purer, cleaner water in your pool or spa with these replacement cartridge filters compatible for Pleatco PA126, Unicel C-7495, Filbur FC-1296. Alternate filter names: CX1260-RE, C-126RE, C5020, Hayward Super-Star-Clear C5000, Hayward SwimClear C5020, 17-175-1348, APCC7181, 22506. Filters May Be Green or Blue

✅ DIMENSIONS - This replacement pool filter cartridge has a 3 inch (3") open hole top, 3 inch (3") open hole bottom, 7 inch (7") diameter and 32 7/8inch (32.875") length. The 126 sq. ft. of premium filter material is easier to clean, filters better and lasts longer.

✅ MULTI PACK SAVINGS - Choose from our value savings single, double or 4 pack filter bundle. Having multiple filters on hand can help extend the life of each and protects your pool or spa because you can keep 1 filter active while cleaning the other for zero filtration downtime.

Swimming pool vertical DE filter grid replacement for 48 square foot DE filters

Features 48 square feet of filter media that efficiently remove dirt, dust, and other debris from your pool water

Durable polyester construction efficiently removes unclean materials from your water for thorough filteration

7) New *Unicel FG-1005* Swimming Pool Vertical D.R. Filter Grids

Pair with 1 partial grid (PG1905) for the complete set

Replacement for: American, Hayward, Pac-Fab, Sta-Rite, Jandy, Astral, Waterway, Jacuzzi

Swimming pool vertical DE filter grid replacement for 60 square foot DE filters

Compatible DE filters require 7 grids to work correctly (each sold separately)

Can be used as a replacement for: Filbur: FC-9350, Unicel FG-1005, Hayward Filter Grids, Astrial Grids, Jandy Grids, Pentair Grids, American Products Grids, Pac Fab Grids, Sta-Rite and Waterway Grids

7) New *Unicel FG-1003* Swimming Pool Vertical D.R. Filter Grids

Replacement for: American, Hayward, Pac-Fab, Sta-Rite, Astral, Waterway, Jacuzzi

18" long

☑️Direct DE Grid Filter Replacement for: FG-1002, FC-9320. Also works with the following: Hayward, Pentair, American, Jacuzzi, Pac-Fab, Sta-Rite, Astral - Universal Full Grid

☑️Specifications: LENGTH: 12", OUTER DIAMETER: 11", MEDIA SQUARE FEET: 24

☑️MATERIAL: Woven polypropylene resins to assure the highest strength and to maximize filtration. Chemical resistant 4-ply thread on all seams. Over-stitched bottom seam.