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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?

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.

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How do you keep a black tank from smelling?

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.

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Can you sanitize your holding tanks?

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.

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Can I use Dawn or another detergent in my holding tanks?

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.

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