Applications In-ground pools In-ground pool/spa combinations. Features 2" female pipe thread connections 1/2" FIP filter drain for fast draining. Also accepts standard spigot valve Single locking knob securely fastens head to filter tank, eliminating bolts or clamps Attractive, durable filter head may be rotated to conveniently position pressure gauge and manual air relief Single piece injection-molded base and body provides added strength for reliable, corrosion-free performance Extra-large cartridge element with new precision engineered extruded core provides extra strength and maximum flow Elevated, filtered water collector and debris sump prevents accidental by-pass of heavy debris to pool when cartridge is removed for cleaning New PermaGlass XL filter tanks made from extra durable glass reinforced copolymer material to meet the demands of the toughest applications and environmental conditions, including in-floor cleaning systems. The item "HAYWARD 120 SQFT CARTRIDGE SWIMMING POOL FILTER C12002" is in sale since Wednesday, December 7, 2011.This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Pools & Spas\Pool Equipment & Parts\Pool Filters". The seller is "thepoolman" and is located in lower 48 state shipping only. This item can be shipped to United States.