Hot Tub Replacement Part Watkins Injector, Freshwater Ozone, Red HTCP74077 OEM. This red ozone injector was used with the Freshwater I & Freshwater III (for Hot Spot & Solana spas). It designed to allow a pre-determined amount of ozone bubbles per minute to enter the spa's circulating system. The injector is matched to the flow rate of the pump whether it's the small circulation pump or a jet pump on low speed (Hot Spot & Solana spa models) in order to create a maximum amount of small bubbles (big bubbles are bad). The smaller the bubbles, the more effective the ozone will be.
- This is for a Single Watkins Injector, Freshwater Ozone, Red
- OEM Replacement
- High Grade Quality that's made to last!!