The Hayward Pro Series high-rate sand filter is molded from durable, corrosion-proof polymeric material for long-lasting, all-weather performance, and its unitized tank construction gives years of trouble-free operation with minimal care. A VariFlo multiport control valve with an easy lever-action handle lets you dial in any filter function, and an integral sight glass shows when the backwash cycle is complete. A flange-clamp design allows 360-degree rotation of the valve to simplify plumbing, an integral top diffuser spreads water evenly over the sand bed, and full-size internal piping keeps flow smooth and free. Precision umbrella-fold self-cleaning laterals give balanced flow and backwashing with easy serviceability, and a large pressure sand and water drain makes winterizing or servicing fast.
Features
- Corrosion-proof unitized polymeric tank for dependable all-weather performance
- VariFlo multiport control valve (6 or 7 position) with lever-action handle, included
- Integral sight glass shows when backwash is complete
- Flange-clamp design allows 360-degree valve rotation to simplify plumbing
- Integral top diffuser for even distribution over the sand bed
- Full-size internal piping for smooth, free-flowing performance
- Umbrella-fold self-cleaning laterals for balanced flow and backwashing
- Large pressure sand and water drain for rapid winterizing or service
- Included pressure gauge
Specifications
- Part Number: W3S166T
- Type: High-rate top-mount sand pool filter
- Tank Size: 16 in
- Sand Capacity: 100 lb
- Design Flow Rate: 30 GPM residential, 30 GPM public
- Backwash Flow Rate: 30 GPM
- Maximum Working Pressure: 50 PSI
- Valve: VariFlo multiport (6 or 7 position), included
- Drain: 1.5 inch
- Application: Above-ground pools
- Tank: Polymeric resin, corrosion proof
- Footprint: 16.5 in x 16.5 in
- Clearances: 18 in side, 18 in vertical
- Dimensions: 33 in H x 16.5 in x 16.5 in
- Shipping Weight: 25 lb
- Warranty: 1 year parts
