• Single-piece base and tank are constructed of fiberglass-reinforced polypropylene for strength and chemical-resistance.
• Unionized connections for easy plumbing hook-ups.
• High-Flow™ manual air relief valve and continuous internal air relief work together to eliminate air accumulation and maintain optimum filtration efficiency at all times.
• Coreless cartridge makes cleaning easy.
• Self-cleaning one-inch drain and washout for convenience.
• Innovative lock-ring requires only 1/3 of a revolution for a safe, leak-proof seal.
• 2" plumbing for maximum flow.
• Single-piece base and body designed for durability.

For pool products you can really depend on, trust Pentair