Mainstays Type A or C (Twin Pack) Filter Cartridge for Swimming Pools Pump Replacement Parts - WLM8 (03491)

Keep your pool water clean and clear with a Mainstays Pool Filter Cartridge (Type III Type A/C). Specialists recommends replacing them every 2 weeks for best results. These filters are great to use for keeping your pool clean but they do not replace the need for regular chlorine maintenance. With filter cartridges and proper upkeep your pool can last year after year!

• Size: 4.2 in. x 8 in. (10.6 cm x 20.3 cm)
• Easy to clean
• Replacement cartridge for filter pumps that utilize a Type A/C cartridge
• Does not replace the use of regular chlorine maintenance
• Contents: 2 filter cartridges