Fast-acting spray & rinse formula with NEW color spray indicator for complete coverage.
Monthly Cleaning Instructions:
- Blue color spray indicator shows exactly what portion of the cartridge has been sprayed!
- Great to use when there isn’t time to properly soak a filter cartridge overnight.
- Quickly removes oil, grease and calcium from spa filters and hot tub filters.
- Remove cartridge filter element from filter housing and rinse thoroughly with water to remove loose material.
- Saturate the filter element with water.
- Spray Instant Cartridge Clean over entire surface area for maximum effect.
- Let set 3-6 minutes.
- Rinse filter COMPLETELY with water and replace filter back into spa. (NOTE: If filter is not completely rinsed, foaming may occur.)
- For heavily soiled filters, repeat steps 1-5.