USCG approved Type I Marine Sanitation Device required by 33 CFR 159.7(a)(2) on vessels up to 65 feet in length.
Generates its own natural disinfectant from salt water. Solid State Overload protection eliminates fuses & relays. Can be used with 2 marine toilets.
For dual toilet installations a dual control kit is required. Part #ESTDC
Note: An optional salt feed system is required when using in fresh or brackish water.