In The Swim Liquid Sand Filter Cleaner Keeps Your Sand Filter Working Efficiently

Add Liquid Sand Filter Cleaner before you backwash to eliminate built-up contaminants, oils, minerals and gunk, making your sand filter much cleaner. This results in better filtration which leads to cleaner, safer water in your pool.

The fast-acting, concentrated formula will restore your sand filter's efficiency for improved pool water filtration.

• In The Swim's Liquid Sand Filter Cleaner removes oily clumps and dirty clumps, grease and minerals that backwashing alone cannot.
• Pool sand filter cleaner is an easy, effective way to make your sand pool filter more efficient and effective.
• Extends the lifespan of your sand filter, you will be amazed at the gunk it removes from your sand bed!
• Simply add 8 oz. to your skimmer, then shut-off pump for an hour before backwashing, to flush your filter clean!
• Available in 1 qt. or 4 qt. quantities. For best results, use before every backwash!