• Effectively cleans all filter types
• pH <2
• Designed especially for use with SoftSwim
• Cleans filter media to allow more effective filtration
• Helps keep water clear by promoting better filtration

Directions For Use

1. Read and follow label instruction and apply amount needed for filter size.
2. For sand filters, let sand soak with pump off for 12 to 24 hours, then backwash.
3. For cartridge filters, remove the cartridge and soak. Rinse thoroughly and allow to dry before replacing.
4. For DE Filters, remove grids and soak in 1 quart of product to 5 gallons of water or 2 quarts of product to 10 gallons of water for large grid assemblies.
5. Rinse thoroughly before replacing grids.
6. Recharge filter with DE powder.