How is Valterra Sensor Cleaner part # V22011 Used

Question:

First experience. How do I use chemical cleaners? Are they simply dumped into tank and let sit to clean sensors or is a pressure wash system needed? Both my grey and black tank sensors are giving me false readings. Please advise.

asked by: Dick T

Expert Reply:

To use the Valterra Sensor Cleaner part # V22011 on either a gray or black tank you will need to add 8 oz (half the bottle) to an empty tank and then fill tank with water. After 24 hours you can empty the tank at your convenience.

It's recommended to do this once a year.

expert reply by: Jameson C