Frog @ease Floating Sanitizing System Cartridge Insert It can be applied without

It can be applied without the risk of raising chlorine

reducing entrapment risk and downtime

Easy installation

this 2" option is built for larger debris loads and higher suction demands common in hotels

and black algaes

Frog @ease Floating Sanitizing System Cartridge Insert It can be applied withoutFrog @ease Floating Sanitizing System features a unique self regulating chlorine and Frog minerals to give you a simple solution to hot tub care. This system uses up to 75% less chlorine than traditional hot tub systems. The SmartChlor cartridge lasts up to 4 weeks and the mineral cartridge lasts up to 4 months. Another great feature is that you only need to shock once per month.