Restore-It Black Tank Sensor Cleaner

Partial success

I used the restore it and it got about half of the ray sensor to work. I tried a second time and have let it sit 3 weeks. We’ll see how it does.

Restore-It for black water tank

We just used the Restore-It solution on our RV's black water tank and it worked beautifully. Our tank would consistently read as 1/3 or even 2/3 full, even after being emptied. Now it reads empty when empty and provides an accurate reading when filling up! We are very happy with this purchase and this company.

Poor result

Sorry I drove my trailer full of fresh water and your chemical with no change. Wast my money