Staff Pick

Clear-It RV Black Tank Unclogger

Size: 1 Treatment (32 oz.)

RV driving off into the sunset. Unique Camping + Marine RV driving off into the sunset. Unique Camping + Marine
Unique Clear-It Black Tank Unclogger cropped next to compacted RV waste line.
Tank Maintenance

Clear-It RV Black Tank Unclogger

Removes pyramid plugs and blockages

Green Checkmark. Unique Camping + Marine

The strongest black tank unclogger on the market

Green Checkmark. Unique Camping + Marine

Breaks through pyramid plugs

Green Checkmark. Unique Camping + Marine

Digests solid waste, toilet paper and sludge

Green Checkmark. Unique Camping + Marine

No driving required

Green Checkmark. Unique Camping + Marine

Works on old and new problems

Green Checkmark. Unique Camping + Marine

Formerly sold as Unique Tank Cleaner

Don’t Let a Clogged Black Tank Ruin Your Camping Trip!


Stop worrying about pyramid plugs, compacted tanks, and stubborn clogs, and take control of your RV adventure with Clear-It!

Clear-It is the strongest, most effective RV black tank unclogger on the market (it really is!) and it is powered by a boosted blend of fast-acting enzymes and extra-strength bacteria that work quickly to break through and digest the solid waste that is causing your RV’s black tank to back up. While other uncloggers make promises, Unique Clear-It is the only product trusted by RVers and RV service technicians from coast-to-coast to dissolve solid waste, paper, and sludge in a clogged tank. It even works on old, compacted tank clogs from years of neglect! Clear-It breaks through them with ease. And the best part? You don't even need to drive your RV to get the job done - Clear-It works right where you park.

Camping Scenery Icon, Unique Camping + Marine Camping Scenery Icon, Unique Camping + Marine

The Ultimate RV Black Tank Unclogger!

Enjoy Your RV. Leave Your Holding Tanks To Us.


Green Checkmark. Unique Camping + Marine

The strongest black tank unclogger on the market

Green Checkmark. Unique Camping + Marine

Works on old and new problems

Green Checkmark. Unique Camping + Marine

Breaks through solid waste, paper and sludge

Green Checkmark. Unique Camping + Marine

Outworks every other brand for unclogging black tanks

Green Checkmark. Unique Camping + Marine

Breaks through pyramid plugs, compacted tanks and clogged pipes

Green Checkmark. Unique Camping + Marine

Complies with all state dumping laws

Green Checkmark. Unique Camping + Marine

No driving required

Green Checkmark. Unique Camping + Marine

Won’t damage or degrade seals or valves

Green Checkmark. Unique Camping + Marine

Proudly made in the USA

Green Checkmark. Unique Camping + Marine
Green Checkmark. Unique Camping + Marine

100% Satisfaction Guaranteed

FAQ

What Does The Number On The Back Of The Package Mean?


The Unique Method Product Categories The Unique Method Product Categories

Unique Camping + Marine holding tank treatments make it easy for you to maintain clean, clog- and odor-free holding tanks. The Unique Method is a proven holding tank treatment process that was developed through in-depth conversations with campers and virtually eliminates all problematic tank odors, prevents clogs and pyramid plugs, and ensures that tank sensors continue to read properly. Just refer to the back of the bottle for instructions.

Overall rating: 4.75 / 5 from 96 reviews.

AI Generated Review Summary

Clear-It RV Black Tank Unclogger effectively breaks through pyramid plugs and clogs, digests waste, and ensures clear water flow without requiring RV movement. Customers appreciate its strong performance, exceptional customer service, and quick shipping. While some mixed opinions exist about the smell and sensor accuracy, the product's ability to tackle both old and new clogs is highly praised.

Summary topics

  • Tank Transparency: 2%
  • Customer Service: 7%
  • Water Clarity: 4%
  • Shipping Speed: 4%
  • Product Results: 7%

Review topics: [].

Review highlights

  • "No muss, no fuss, just a clean black tank and happy sensors again."Philip S.
  • "My Camper is stationary with no chance of pulling it so the water can slosh around to help speed up the process."Regina O.
  • "Easy to order, good service, quick delivery, good instructions."Gregg M.

Reviews

Really works!

"Really works!"

Cindy E. (5/5)

Absolutely Saved the Day

"I must say, this stuff is amazing! I had an extremely compacted tank in my RV (not a drop would come out of the valve). I put this in the tank along with several gallons of extra water, waited about 96 hours, opened the valve and the tank drained straight away! I flushed the tank twice and added some of the Digest-It and all is good again. Thank you so much for an outstanding product!"

Travis F. (5/5)

Clean-it

"Always works great."

Joseph G. (5/5)

Unclog it

"Unique camping + marine is the best company out there by far! The customer service is unlike any other business I have ever encountered! They walked me through the process and the education I received from a phone call was astounding! Just as they had predicted their product worked perfectly! I will always let campers that I know that unique is the best brand by far!!"

Patricia W. (5/5)

Worked just fine

"Worked just fine"

JIM F. (4/5)

Lost my tracking information called

"Lost my tracking information called Tara and she resent it. Very friendly customer service products nicely packed. Definitely would recommend them."

Jeffrey W. (5/5)

Works just like it says

"Works just like it says"

RONALD V. (5/5)

Haven’t used it on a

"Haven’t used it on a real clog but it does seem to help slow running kitchen tank drain in the RV."

Laurent P. (5/5)

Gets the job done!

"I love this product! It’s the only I trust to get the job done. I’ve tried other products but come up short of accomplishing clearing the problem. I can also count on Clear-it to flush the problem out! Would only recommend this product and to everyone who will listen."

Charlotte S. (5/5)

I never actually had to

"I never actually had to use it yet . I will keep it on hand"

Michael L. (3/5)

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