Review on Thetford 96686 Aquamax Summer Cypress by Fernando Ramani

Our black tank was solid concrete with toilet paper. We poured some into the tank and waited the night. Did it again in the morning and waited a few hours and it washed out completely. We didn't even use half the bottle. It took us quite a bit to solve our problems! Oh, and the smell wasn't bad. it wasn't floral, but it definitely smelled better than it did! LAUGH OUT LOUD! (This works and we use Scott's regular tissue paper.)