Ozone & Water Care

Coast Spas ozonator with dual-voltage, 50/60 Hz operation that adds ozone to the spa water as an extra layer of sanitation. A working ozonator helps keep water clear and can cut back on the amount of...

Coast Spas white ozone check valve that lets ozone flow toward the injector while stopping water from backing up into the ozonator. Protecting the generator from moisture is key to keeping it...

Coast Spas ozone check valve in white, a one-way valve installed in the ozone line to keep spa water out of the ozonator. If you see water in the ozone tubing, this valve is often the part that has...

Coast Spas EII ozone cluster body with nozzle, the in-shell fitting where ozonated water is released back into the spa. The nozzle helps disperse the treated water so ozone mixes evenly into the...

Coast Spas ozone jet internal in grey with trim that returns ozone-rich water through the spa wall. Swapping the internal and trim refreshes a worn or cracked ozone outlet without disturbing the...

Coast Spas large-face ozone wall fitting about 1 inch in diameter that serves as the outlet where ozonated water enters the spa. The broad face covers the shell opening neatly and gives a clean...

Coast Spas ozone and UV combination unit for 240V hot tubs that pairs ultraviolet light with ozone to treat water as it circulates. The UV stage helps neutralize bacteria while ozone oxidizes...

Coast Spas ozone-UV combo built for 240V swim spas, combining ultraviolet treatment with ozone to sanitize the larger water volume. Running both technologies together helps keep swim spa water clear...

Coast Spas complete salt system that converts dissolved salt into sanitizer, giving the water a softer feel with fewer added chemicals. As a full kit, it suits replacing a whole setup or adding salt...

Coast Spas complete salt system, revision 2, in blue, which generates sanitizer from dissolved salt in the spa water. The updated design lets you manage water care with less handling of bottled...

Coast Spas salt system replacement machine, the main unit of a salt sanitizing setup that turns salt in the water into sanitizer. Replacing just the machine can restore a salt system without changing...

Coast Spas SES ozone-UV replacement bulb, sold as the bulb only without the housing or ballast. The lamp is the part that produces the treatment light, and its output fades with use, so periodic...