CARTRIDGE HOLDER - SPA FROG

The @ease® System combines the proven FROG® mineral formula for killing bacteria with SmartChlor® Technology that maintains a consistently low chlorine level for weeks.

Unlike normal chlorine that is used up when you get in, SmartChlor® continues to maintain the same level which is up to 75% less than hot tubs using Dichlor (standard hot tub chlorine). That’s why we call it self-regulating. It goes to work when the hot tub needs sanitizing so there are no frustrating yo-yo chlorine levels. This time-released method is also why less shock is needed to maintain the hot tub. When the SmartChlor Cartridge is depleted, the FROG® @ease® Test Strip will show a lighter color than the out indicator on the bottle.