Valterra T21302VP | RV Water Tank 4 Pack Horst Miracle Probe Sludge Indicators GROUP+ambassador-marine-2-drain-trap-sink-drain-1-1-4-m-thread-with-chain-stopper Universal Protection Circuit – Low

Universal Protection Circuit – Low Voltage

Warm White Light

Minimun Transom Height:11"

Manufacturer Part Number: 910R3PB-7

Manufacturer Part Number: BVC0466-00

Valterra T21302VP | RV Water Tank 4 Pack Horst Miracle Probe Sludge Indicators GROUP+ambassador-marine-2-drain-trap-sink-drain-1-1-4-m-thread-with-chain-stopper Universal Protection Circuit – LowSludge and soap residue build up on the sides of RV black and gray water tanks can lead to false readings. The patented design of Horst Miracle Probes prevents false readings because they are considerably longer than standard probes and the sensor is surrounded by a Delrin body and teflon tube which prevents any liquid residue or sludge from setting up a conductive path. Easy to install as they fit the 3 8" diameter holes of existing probes Compatible