ProGrid vertical grid D.E. filters offer superior large-capacity performance for pools and spas of all types and sizes. Engineered with high-impact grid elements, they provide up-flow filtration and top-down backwashing for maximum efficiency. They’re constructed of a durable, glass-reinforced copolymer for corrosion-free durability, and their service-ease assembly makes accessing internal parts simple.
- Heavy-duty, tamper-proof, one-piece clamp provides quick access to internal components without disturbing plumbing connections
- Bulkhead fittings and union locknuts offer simple, durable installation
- Inlet diffuser elbow distributes incoming water evenly over all filter elements
- Manual air relief purges air from filter
- Full-size 1.5″ integral drain provides fast and complete flushing
