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31 in. Pro Series Plus Sand Filter



With all the ProSeries advanced features, ProSeries Plus filters are designed to meet the needs of the most demanding applications including large residential and semi-commercial pools, in-floor cleaning systems, solar heating systems and water features.


Its spherical tank design evenly distributes the high pressure and stresses associated with these applications, resulting in greater strength and longer life.

Durable, corrosion proof materials for dependable all weather performance
Heavy-duty, flanged inspection cover provides convenient access to top of filter
2” internal piping for smooth, free-flowing performance
Automatic air relief purges trapped air during operation
Large pressure sand/water drain for rapid winterizing or servicing
Optional valve and coupling selections for plumbing ease and versatility
Precision engineered umbrella-fold self-cleaning laterals for balanced flow and backwashing
Brand Hayward
Cartridge No
Channel Open Line
Filter Type Sand
Pressure Gauge No
Product Dimensions 1000X800X950
Sand Capacity 700 lbs
Series Filters ProSeries
Valve Included 1 1/2" Variflow