A unique blend of organic polymers designed to prevent scale formation, aid in the removal of existing scale, and help prevent precipitation of dissolved solids in spas or hot tubs.
When ordering Crystal Clean products, register for your Lifetime Warranty on hot tub jets with qualifying purchases from Sunset Spas or an authorized Crystal Clean 123 dealer.
Disclaimer: Crystal Clean 123 may substitute a comparable product depending on the availability.
• Use weekly for continued protection from calcium, scale, and stains.
• Add 2 ounces weekly for spas up to 800 gallons.
• Compatible with H2O Deep Clean Sanitizer, chlorine, bromine, ozone, and biguanide sanitizers.