UltraPure Blue Force O3 Spa+ Ozonator Plug Type:Nema Dolphin 99918371 (Formerly 9980703 and

Dolphin 99918371 (Formerly 9980703 and 9991837)

Calcium Hardness 0-700 PPM (144 Tests)

Seal Plate with Mechanical Seal for the following Pentair Pumps:

The included universal adapter will fit most in-ground and above-ground pools

UltraPure Blue Force O3 Spa+ Ozonator Plug Type:Nema Dolphin 99918371 (Formerly 9980703 andUltraPure Blue Force O3 Spa+ Ozonator You bought your spa for the warm, soothing water. Easily maintained, clean, odor free and inviting spa water allows you to relax, relieve stress and enjoy the therapeutic benefits of the water. The Ultra Pure ozonator makes water maintenance easier and ensures cleaner, fresher water. All spas require a sanitizer such as bromine, chlorine, biguanide, etc. You can't replace these sanitizers unless the product