- 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
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.