Filter Clean 16 oz 

• Use for cartridge, sand or DE filters
• Removes oil, grease, dirt and soap
• Works overnight

1. Remove grids or cartridges from filter.
2. 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.)
3. Place cartridge or grids upright in solution.
4. Soak for a minimum of 3 hours. For maximum effectiveness, soak overnight.
5. Remove filter from solution. Hose off filter with high pressure nozzle and replace.

• Soak-and-rinse formula for cartridge, D.E. and sand filters
  
• Compatible with all sanitizers including bromine, chlorine, salt water, ozone, minerals and biguanide
  
• Special order item - backordered due to nation-wide chemical shortage