The NEWEST innovation in filter cartridge cleaning is here! Each one of these handy little tablets can clean up to two cartridges within 25 minutes! No more harmful chemicals splashing up on clothing or skin, now the dirty cartridge water can be disposed of after cleaning without harming the environment! Use one tablet each time you clean your pool filter.

Features/Benefits:

• No measuring
• No harmful splashing of chemicals
• Safe on fabric cartridge filters
• Environmentally friendly
• Fast acting, loosens debris from cartridge surface

For best performance, always clean pool cartridges at least twice a pool season.