Search results for 'hot tub filter'

NOTE: CALCIUM HARDNESS INCREASER CAN NOT BE SHIPPED TO CALIFORNIA!

Swim N Spa Calcium Hardness Increaser is used to increase the calcium hardness in spas and hot tubs
with low levels of hardness. Low hardness levels will etch plaster and
corrode equipment. Before adding this product, test the water with a
calcium hardness test kit or ask your local spa dealer. The ideal hardness
level is 200-400 ppm (parts per million).

NOTE: Swim N Spa Calcium Hardness Increaser is equivalent to Spa Breeze Hardness Plus

For natural, clear water in your pool, spa or hot tub, this
product aids in the removal of particles too small for the
filter to remove. This product works on dirt, organics and
oils to rapidly clear your pool or spa.

Swim N Spa Refresh is a non-chlorine shock treatment for hot tub and swimming pool water. A non-chlorine shock treatment that eliminates odors and reduces irritating contaminants for fresh, clean, clear water. Shocking with Refresh will oxidize the materials that may cause foul odors, eye or skin irritation or dull, cloudy water. Use weekly to increase the sanitizer's effectiveness.

NOTE: REFRESH CAN NOT BE SHIPPED TO CALIFORNIA!