@ease SmartChlor (chlorine) Cartridge will require 2 bags of

will require 2 bags of white silica sand

is perfect for cleaning vinyl pool liners and fiberglass pool surfaces

relaxing spa water

Prevents corrosion of metals

without losing any effectiveness

@ease SmartChlor (chlorine) Cartridge will require 2 bags ofIntroducing a breakthrough in sanitizing that comes ready to use on your hot tub. With the built in FROG @ease In Line System, you simply open the cap on your hot tub, snap in the conveniently adjustable cartridges and enjoy weeks of cleaner, clearer and softer water. FROG @ease uses FROG Minerals and SmartChlor Technology that creates Fresh Mineral Water by killing bacteria two ways with up to 75% less chlorine and a lot less work!