How to use
HTH™ Spa Filter Cleaner
1. Remove & Rinse Cartridges
Remove cartridge(s) from your spa filter and hose off with water to remove loose debris.
Remove cartridge(s) from your spa filter and hose off with water to remove loose debris.
2. Prepare Water
Fill a clean plastic container, bucket, pail or garbage can with 4 gallons of water.
Fill a clean plastic container, bucket, pail or garbage can with 4 gallons of water.
3. Add HTH™ Spa Filter Cleaner
Empty the contents of the HTH spa™ Care Filter Cleaner bottle into the water to create the cleaning solution.
Empty the contents of the HTH spa™ Care Filter Cleaner bottle into the water to create the cleaning solution.
4. Soak, Rinse & Reinstall Cartridge(s)
Place the cartridge(s) upright in the solution and soak for 3 to 6 hours or overnight. Remove cartridges(s) from the solution, hose off and replace in your spa filter.
Place the cartridge(s) upright in the solution and soak for 3 to 6 hours or overnight. Remove cartridges(s) from the solution, hose off and replace in your spa filter.