Jandy cartridge filters CL Series are simple to use and maintain. Our Jandy cartridge filters provide extra large capacity for extended cleaning cycles. Handy tank lid handles make installation and cleaning easy. Our proprietary combination pressure gauge/air release valve with built in Clean/Dirty indicator accurately tells you when the filter requires cleaning. We offer a choice of 340, 460, and 580 square foot capacity models. Filters comes complete with Cartridges, Bulk Head fittins and Air relief valve. Features: Easy-grip tank handles Extra large capacity for extended cleaning cycles Heavy duty, rigid tank clamp Attractive, compact design fits easily into small plumbing configurations Tough UV and corrosion-resistant, thermoplastic tank Automatic internal air relief Model Number CL340 CL460 CL580 Filter Area 340 sq ft 460 sq ft 580 sq ft Maximum Flow 135 gpm 180 gpm 225 gpm Click here foe more Jandy Filters