• $179.95
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AutoAqua Smart ASOV is a unique electronic float valve kit for all kinds of reservoirs. Never worry about forgetting to turn off your RO/DI system or overfilling your reservoir again with this clever gadget! Simply mount the magnetically-mounted sensor to any reservoir/bucket/jug and the water will stop once the reservoir is filled. No tool is required and there is no unreliable float valve to fail. Smart ASOV provides you an easy, safe and efficient choice other than float valves.

Model: SASO-200V



Prevents flood accidents when making RO or RO/DI Water

Installs & uninstalls in seconds

Magnetic-mount optical sensor - tool-less installation

Dual-optical sensor for double security

Easily moves from one reservoir to another (brute, jug, bucket, tank, etc…)

Controller shows operation status


Smart ASOV Controller x 1

Universal Power Adapter x 1

RO Solenoid Valve x 1

RO Tubing Holder x 1


Power Input: 100-240 VAC 50-60 Hz

Cable Length of Power Adapter: 180 cm (6 ft)

RO Solenoid Valve :

6 W @ 12 VDC

1/4 inch RO Tubing Connection

Max. Mounting Thickness :

Sensor : 1/2 inch (12.7 mm)

RO Tubing Holder : 1.2 inches (30.5 mm)

Length of Cable between Sensor and Controller : 300 cm (10 ft)

Cable Length of Solenoid Valve : 120 cm (4 ft)

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