Leisure Time Spa Filter Clean – 1 qt
Concentrated formula deep cleans spa filters and hot tub filters to remove dirt, oil, grease and scale.Instructions: Remove grids or cartridges from filter. In a clean, plastic pail, bucket or trash can that contains 8 gallons of water, add contents of FILTER CLEAN. (This is enough solution to clean 110 square feet of filter area.) Place cartridge or grids upright in solution. Soak for a minimum of 3 hours. For maximum effectiveness, soak overnight. Remove filter from solution. Hose off filter with high pressure nozzle and replace.