Overall rating: 4.89759 / 5 from 166 reviews.
The RV Gray Tank Treatment with Lemon Scent effectively breaks down stubborn waste, neutralizes odors, and restores sensor accuracy. Customers appreciate its fresh scent and ease of use, making it a reliable choice for maintaining RV gray tanks.
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"Whatever is in this product it really works great. Our gravity flush has been getting slightly stuck to where water in the bowl would slowly drain down into the back tank. Followed the instructions on how to use the treatment and it no longer leaks, also black tank is fresh and the level gauge appears to be working properly as well. Highly recommend this product."
"Works as well as it smells. Some people think their nasty smells are coming from their black tank. Well surprise it maybe your grey tank. I had a problem like this and thought it was the black. Come to find out it was coming from my shower drain. Yep it also needs some gray tank cleaner . It will freshen up your bathroom. Love all the products, just starting out first week coming up. Excited to try out the new exterior products."
"I am using all of your products, including the liquid shine. so there is no hesitation there to tell you all of your products are excellent!"
"Fast shipping and friendly service. Liquified works wonders in my tanks. And Liquishine wash and wax is a life saver on my RV. Thank you"
"WOW This works amazing!!! Our 5th wheel smells really good now. Don't hesitate order now"
"I love being able to head off any smelly problems on my gray tank with the great smell of Liquified gray tank cleaner."
"The grey tank treatment has really worked well in keeping out tank free of buildup and smell."
"We’ve been using this product on our RV gray tank for several months now, and the results have been just as impressive as with the black tank. It keeps the tank clean, eliminates odors, and leaves everything running like it’s practically new again. It’s rare to find something that works this consistently, so this has become our go‑to treatment from here on out. Absolutely worth it."
"Extremely easy to use and works great!"
"This is my first time using your product. I never put treatment in my grey tank before on my other motorhome. Makes so much sense to do it."
