Natural Pool Cleaner - The Water Cleanser Swimming Pool Block

The Water Cleanser Swimming Pool Block is a natural pool cleaner that is suitable for Salt Water and Chlorine Swimming Pools. It Keeps your Swimming Pool Crystal Clear and stabilizes chemical usage.  BENEFITS OF THE WATER CLEANSER Healthier Water Improves Water Clarity Reduces chemical usage Improves efficiency of pool pump Reduce monthly pool pump run time Acts as a natural flocculant Completely natural, safe, and environmentally friendly PRODUCT DIMENSIONS 6-1/2" x 4-1/2" x 1"  NATURAL POOL CLEANER USAGE GUIDE Place the Water Cleanser block in the skimmer box. Depending on water temperature, full effects can be seen within 2-4 weeks. 1 Block (230g) treats pools up to 15,850 gal. Do not use with Flocculants and UV filters. Replace every 3 months, leaving the old product in place for a one-week overlap. Not suitable for hot tubs or pools over 93 º F Do not leave product in direct sunlight when out of water, as it will melt!  Place the block in the shade while cleaning your poo