SKU: CW33874
UPC: 085462020308
MPN: ESTDC
The Raritan Electro Scan Dual Control/Microcontroller (ESTDC) is the brain that lets two marine toilets run off a single Raritan Electro Scan treatment system. It is built for boaters and charter operators who run a two-head layout and want both toilets managed from one start/stop controller rather than duplicate processors. This unit handles the sequencing for the Electro Scan holding tank treatment system, so each head fires its flush and treatment cycle cleanly. If you run a Raritan-based marine sanitation setup, this is the control piece that ties a dual-toilet installation together.
The ESTDC ships with the hardware to wire a dual-head system without sourcing extra parts. A plumbing adapter is included, along with a 15-foot run of cabling, so the controller can sit at a practical mounting point away from the heads themselves. The microcontroller acts as a start/stop controller, triggering the treatment cycle for each toilet connected to the Electro Scan system. The housing measures 5 inches high by 5 inches wide by 7 inches long and weighs roughly 0.9 pounds, making it easy to mount in a compartment or near the existing system electronics. Raritan builds these units in Millville, New Jersey, and backs the ESTDC with a one-year warranty from date of purchase per the supplier listing.
Reach for this control when you are building or upgrading a two-toilet boat around the Raritan Electro Scan system and need both heads on one coordinated controller. It is a direct fit for that platform and assumes you already run Electro Scan hardware. Pair it with the right service and wear parts to keep the system running, including a fresh Raritan joker valve and the proper electrode pack. For broader system work, our full marine plumbing and ventilation selection covers the pumps, valves, and fittings that round out a head install.
It acts as the start/stop controller for a dual-toilet setup running on a single Raritan Electro Scan treatment system. The microcontroller sequences the flush and treatment cycle for each of the two connected marine toilets, letting both heads operate off one coordinated control.
The ESTDC includes a plumbing adapter and a 15-foot CAT 5 cable, so you can mount the controller at a workable location away from the heads. That covers the core hardware needed to wire two Electro Scan toilets to one control unit.
It is designed specifically for the Raritan Electro Scan holding tank treatment system and the two toilets connected to it. The unit assumes you already run Electro Scan hardware; it is not a universal controller for other brands of marine heads.
The housing measures 5 inches high by 5 inches wide by 7 inches long and weighs about 0.9 pounds. That compact size lets it mount in a compartment or near your existing system electronics without taking up much space.
Raritan manufactures these units in Millville, New Jersey. The ESTDC carries a one-year warranty from the date of purchase based on supplier documentation.
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