Sand Renu – Sand Filter Cleaner, 55001 Top Pick

Sand Renu for Pool Filters

For cleaning sand filters during backwashing

Features

• Renews filter operation to peak efficiency
• Dislodges adhered oils and debris from sand bed
• Perfect for swimming pool filters and spa / hot tub filters
• Works on sand filters, cartridge filters, and DE filters
• Cuts away grease, body oils, scale, and suntan lotion
• Greatly improves filter life and efficiency
• Regular use will assure proper filtration