Biokleen M01709 Kleen Waste - 1 Gallon

Have used this products for years and the only one we use for our black and gray water tanks.

It works great in my old stainless steel motorcoach toilet.It's a weird phenomenon to go take a giant lumberjack crap and walk out of the little stall with it still smelling like cherries.Update!I'm a 330lb man and it has weathered the chinese buffet overindulging and resulting explosive diarrhea. 4 days in, it still snells great in the bathroom, which is basically an indoor outhouse or porta potty at the back of the bus, you lift up the toilet seat and you see it all, you could even say hello to last weeks corn that you ate.Next week I'm planning on going to the taco fiesta place, we'll see how it handles me eating 37 tacos and half a bottle of tequila.

Best odor eliminator doesn’t take much and smell good.

Cleaned the grey tank and cleaned on the first application.

I'm ocd about odor. This stuff is awesome. I use 2 cups per 3 gal toilet. Breaks down waste fast. No oder at all

I was really hoping for the treatment to be thick. It was water down. The smell after 24 hours in AZ heat put tears in my eyes from how awful It’s smelled. Don’t waste your money if you live in extreme heat it’s not worth it. I feel almost ripped off.

Stay away from this treatment. It is just a diluted version of Thetford. Believe me: go for the real stuff instead

Loved this for the RV! Have tried several other products, like Brody's, but wanted a bigger bottle so decided to try this!This will be my go to- from now on!Helpful hint-- I treat the tank when it' empty, b4 use-- then -- I have a nifty spray bottle I put a couple ozs in and fill with water-- works well 4 cleaning and extra odor control, after(gasp) pooping-- lol