Item # 20312P
Single (#30312) or multi-head (#30362, #30363) diffusers optimized distribution is combined with a horizontal lateral grid-array. This sand filter system improves water distribution over the filter bed resulting in a longer filter cycle time, improved filtration and a more efficient backwash cycle.
A rapid open/close tool-free, twist-lock, threaded-free, dome-tip lid mechanism with positive O-ring seal simplifies operation and ensures long-term durability and reliability. 2 in. (#30312, #30362) or 3 in. (#30363) pipe connection. NSF listed. • Commercial grade, 1.5 in., 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 in. top opening for easy media loading and filter inspection
• Full 2 in. bottom drain including a 3/8 in. integral water drain with media screen
• Industrial-grade Hayward Flow Control Bulkhead fittings
• Factory-built manifolds available for configuring banks up to 6 filters