Cartridge Filters By Spagold Sauna & Swimming Pool Equipment Co., Ltd.

These Cartridge Filters are a necessityfor maintaining a clean and safe swimming environment foryour family in your pool or spa. Contaminantsand debris are collected in the fine fibers of the cartridge element pleats.
Our Cartridge Filters is easily removed from the filter tankfor periodic cleaning eliminatingthe need for backwashing of the filtration system. Features & Advantages:(1).Compact, low profile UV resistant tank.(2).Easy access to cartridge element via heavy duty lock ring.(3). Auto pressure release preventing damage to pump and filter should filter become blocked.(4).Quick connect 50mm barrel unions for ease of plumbing.(5). Auto air bleed for removal of trapped air inside filter eliminating the need for manual bleeding .6.No backwashing of filter required.7. Suitable for all pools and spas, fresh or salt water.8.Quality oil filled pressure gauge for inspection of operating pressure.9.No additional powder additives to worry about.