When the water softener cartridge inside your Clear Inline Hose Filter becomes full of calcium and magnesium, there’s no need to replace it. Regenerate your water softener cartridge with these tablets.
To use, pour the tablets into a plastic dishpan or bucket; use enough to cover the bottom of the pan. Cover the tablets with water. Put the softener cartridge in the water and let it soak overnight at least. The tablets will dislodge the calcium buildup on the resin and replace it with sodium. Replace the cartridge in the filter unit and it will be almost as good as new.
There’s no telling how long one water softener cartridge will last. It depends on the hardness of your water. We recommend keeping at least 2 lbs. of tablets on hand and an extra water softener cartridge. When one is recharging, you can use the other cartridge so you don’t have to go a day without soft water.