Effectively removes oil, scale, organics and grime from sand, cartridge and diatomaceous earth filters. Increases water flow and helps keep pool water cleaner with maximum efficiency.
- Professional strength
- Removes oil, scale & organic grime from sand, cartridge & D.E. filters
- Use as a backwash or a soak cleaner
- Compatible with ALL sanitizers
- Prevents cloudy water
- Improves water quality
- Helps prevent recurring water problems