Hayward® Commercial's HCF series of filters have been engineered to incorporate many new, innovative, advanced features to fit today's demanding applications. This system improves water distribution over the filter bed resulting in longer filter cycle time, improved filtration and a more efficient backwash cycle. A rapid open/close lid mechanism with positive O-ring seal simplifies operation and ensures long-term durability and reliability.

• Tool-free, twist-lock, threaded-free dome-tip lid with O-ring seal
• Commercial grade, 1.5 inch, one-piece injection-molded, 360 degree slotted laterals arranged in a grid-array provide superior filtration performance
• Infusion-molded, gel-coated, multi-layer, glass-reinforced thermoset composite structure
• Large 9 inch top opening for easy media loading and filter inspection
• Full 2 inch bottom drain including a 3/8 inch integral water drain with media screen
• Factory-built manifolds available for configuring banks up to 6 filters
• UV-protected gel coat protects the filter from the elements and algae blooming
• Quad{}-head diffusers provide optimized distribution
• Commercial-grade PVC and ABS injection-molded internals with 360 degree slotted laterals provide high performance and resistance in corrosive applications
• Translucent manway mechanism enables easy inspection
• Industrial valve and pressure gauge configuration offer durability and increased accuracy
• Manufactured from proprietary resins and fiberglass to be virtually corrosion proof
• NSF/ANSI Standard 50 Certified