FILTER CLEANER 1 QT
FILTER CLEAN GREAT FOR CARTRIDGE, D.E. AND SAND FILTERS This powerful cleaner and degreaser removes the oils, grease, and debris that clog your filter in just 24 hours. Regular use of Blue Wave® Filter Clean will increase your filter efficiency and greatly extend the life of your filter. Use approximately 1 quart per cleaning. Buy 4 quarts and SAVE!