- 13215NCM
- Filter Perfect 1 Liter from Natural Chemistry - an enzyme based filter cleaner
- Non-toxic formula.
- Effective filter cleaner for all filter types: cartridges, DE grids, and sand filters
- Acid-free, no fumes
- Improves filter efficiency, longer times between filter cleanings
- Removes waterline build-up on pools and spas
- Concentrated solution that removes build up caused by: oils, grease, non-living organincs, and more.
- NOTE: Will not remove scale buildup on filter elements caused by chemical build-up
Directions for use of Filter Perfect:
For cartridge elements or DE grids:
- Remove cartridge elements or DE grids from filter tan and hose off loose material
- In a bucket or large trash container add 1L bottle of Filter Perfect with 5 to 10 gallons of water
- Place cartridge elements or DE grids in the container and soak for a minimum of 6 hours (recommended to soak overnight)
- Remove from solution and rinse thorougly
- Allow elements to dry completely before re-installing
For Sand Filters:
- Have pump running and filter in backwash mode. Set valves so suction primarily comes from skimmer, not main drain
- Add entire 1L bottle of Filter Perfect to skimmer
- After contents of bottle have entered the filter, turn pump off and put valve in either close or filter position for a minimum of 6 hours (can leave overnight)
- Turn pump on with filter set to backwash, run until water flows clear (Do NOT allow pump to run dry)
- Return filter to normal operation
