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All of your RV holding tank questions…answered!
Welcome to Ask Kleen Tank, our specially-created website just to answer your questions about your RV’s holding tanks, waste handling system, water heater, and anything that Kleen Tank has some expertise with. Here are our most recent questions — and answers — from our readers, customers, and other RVers who have asked questions at rallies we’ve attended or through our Ask a Question page on our website. You can find a complete library of Q & A articles in our Library or visit the original Kleen Tank website for expanded articles on all sorts of topics. Enjoy!
How do I unclog my RV’s toilet?
It’s the problem that no RV owner wants to ever face. Unfortunately, it’s more common than you may think and probably our number one “emergency” service call. Here are some things you can try before getting a professional involved.
How do you keep a black tank from smelling?
It’s one of the worst parts of RVing, for sure. And even though it likely came from you and those traveling with you, sometimes the stuff in your RV’s black tank is just…unbearable. Here are a couple of tips on how to eliminate it.
Why do RV sales centers and supply stores recommend enzyme tank additives?
Tank additives should break down what’s in the tank, right? After all, that’s what the RV salesman said. And everyone recommends enzymes, septic tablets, or digesting pods. Here’s why enzymes are the worse thing for your tanks. And the much better solution we recommend.
What’s your opinion of macerators in my RV’s sewer handling system?
There’s good and bad with RV holding tank macerators and macerating systems. They seem like a good idea, but what are the downsides? Know what you’re getting into before you buy or install one on an older RV or motorcoach.
Can I use two-ply toilet paper in my RV’s toilet?
You’ve heard that RV toilet paper is the ONLY TP you should be using in your RV. Is this true? What about one-ply? Here’s the definitive advice on TP in your RV.
Can you sanitize your holding tanks?
The question might be, why would you? Is sanitizing waste holding tanks even possible? What about your freshwater tank? Find out why this common myth isn’t can’t really be done but why it’s important for your drinking water.
How often should I replace my sewer hose?
Sewage hose or stinky slinky. It’s an indispensable part of RVing. How long do they last and when should you replace them? Find out.
Can I use Dawn or another detergent in my holding tanks?
You’ve probably heard that you can put Dawn dishwashing liquid in your RV’s holding tanks to get them clean. After all, if it gets dishes clean, why wouldn’t it do the same for a dirty RV holding tank. Is it safe? Is it recommended? We discuss this popular suggestion.
Can I leave my gray tank’s release valve open all the time?
A lot of RVers feel that they can leave their gray tank valves open all the time. Is it a good idea? Some of the worst tanks we’ve cleaned are the gray tanks that RVers leave open all the time. Find out why.
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P.O. Box 313, Sycamore, IL 60178
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About our service
Fixes and corrects your RV's tank sensors almost every time.
Features innovative, hydrojetting technology.
Is a 100% mobile service. We come to you at your site.
Is environmentally safe and makes no mess at your site.
Is chemical-free and all-natural.