Hayward 18" Pro Series Top Mount Sand Filter with 1.5" Valve | W3S180T

ProSeries™ filters are performance matched with our above-ground pump series to ensure a system that maximizes its filtration ability.

This is the 18" side clearance filter, 1.75 sq ft effective filtration area.

ProSeries high-rate sand filters are molded of durable, corrosion-proof material for long-lasting performance. They feature attractive, unitized tank construction for years of trouble-free operation with only minimal care. ProSeries sets the standard for performance, value and dependability.

Features and Benefits

• Flange clamp design allows 360° rotation of valve to simplify plumbing
• Integral top diffuser ensures even distribution of water over the top of the sand media bed. Full-size internal piping provides smooth, free-flowing performance
• Large pressure sand/water drain for rapid winterizing or servicing
• Unitized, corrosion-proof filter tank molded of rugged, colorfast polymeric material for dependable, all-weather performance
• 6- or 7-position Hayward® 2" VariFlo® control valve with easy-to-use lever-action handle lets you dial any of the valve/filter functions. Integral sight glass lets you see when backwash cycle is completed
• Precision engineered umbrella-fold self cleaning laterals for balanced flow and backwashing, plus easy serviceability

Specifications

• Pool Type: Above Ground
• Filter Media: Sand
• Backwash Flow Rate: 35 GPM
• Drain Port Size: 1.5"
• Effective Filtration Area: 1.75 sq ft
• Footprint: 18-1/2 x 18-1/2"
• Maximum Working Pressure: 50 PSI
• Warranty - Parts: 1 year
• Overall Product Dimensions:  35 " x 18.5 " x 18.5 "
• Product Weight (without media): 32 lbs
• Sand Capacity: 150 lbs
• Residential Flow Rate: 35 GPM
• Tank Material: Polymeric Resin
• Valve Included: 1-1/2" VariFlo
• Vertical Clearance: 18"