Liquified RV Tank & Sensor Cleaner
4.8 (400 reviews)

Liquified RV Tank & Sensor Cleaner

$19.99

Quantity
Backed by the Prime Promise guarantee
Fast, tracked U.S. shipping
Key Benefits
  • Deep Cleans RV Tanks: Breaks down solid waste and toilet paper buildup, restoring tank performance and cleanliness.
  • Clears Tank Sensors: Removes years of buildup for accurate black tank level readings.
  • Expert-Approved: Endorsed by American Technology Components Inc., makers of RV tank sensors.
  • Eco-Friendly Formula: 100% biodegradable and safe for all septic systems, containing no formaldehyde.
  • Proudly Made in the USA: Manufactured in Elkhart, Indiana—the RV capital of the world.
Directions for Use
  1. Prepare Your Tank: Empty your black or gray tank and flush it thoroughly. Fill the tank completely with water.
  2. Add the Cleaner: Shake the bottle well and pour the entire contents of the bottle into the toilet (for black tanks) or sink/shower drain (for gray tanks).
  3. Let It Work: Allow the cleaner to sit in the full tank for 24-72 hours. The longer it sits, the more effective it is at breaking down waste and residue.
  4. Flush and Rinse: Empty your tank and rinse it thoroughly with water.
  5. Post-Treatment: Add 3-5 gallons of water along with 1-3 ounces of Liquified RV Tank Treatment for ongoing care.

💡 Pro Tip: Avoid using bleach, boiling water, or antibacterial products alongside this cleaner to maintain its effectiveness.

Customer Reviews

Overall rating: 4.8175 / 5 from 400 reviews.

AI Generated Review Summary

Liquified RV Tank & Sensor Cleaner effectively breaks down stubborn waste, clears tank sensors, and eliminates odors, ensuring accurate readings and a clean, fresh-smelling RV. It is eco-friendly, safe for septic systems, and endorsed by industry experts.

Summary topics

  • Aroma (7%): Customers appreciated the fresh and clean scent it adds to the overall aroma of the camper.
  • Tank Cleanliness (12%): It was reported by customers that this tank cleaner effectively cleans tanks effectively and leaves them clean and odor free.
  • Sensor Accuracy (7%): In general, customers have reported that this product clears and maintains the black tank and sensors, ensuring accurate readings.
  • Cleaning Effectiveness (13%): It was highlighted by customers that this tank cleaner effectively cleans and maintains the RV's waste tank and sensors.
  • Sensor Cleanliness (19%): A significant number of customers pointed out that the sensors on their tanks were clean and working efficiently.

Review topics: [].

Review highlights

  • "I seen first hand how well it cleans and it got the sensors reading correctly again." — Ryan B.
  • "Great Smell and works great breaking up built up residue." — Lisa L.
  • "Cleans up my sensors on my Black tank really well" — Jason H.

Reviews

You all are the best,

"You all are the best, thanks for going above and beyond to help me solve the smell issues, the tank cleaner worked well, now I need another bottle of gray tank cleaner for i used it the first time around, thanks for all the help"

— Thomas C. (5/5)

"Great product. Great service. Great people."

— James (5/5)

Best products in the market.

"Best products in the market."

— Peter M. (5/5)

Does just what it says!

"We tried the Liquified Tank and Sensor Cleaner after our black tank never showing completely empty. We used the product as the instructions described and we were so pleased when we seen how much extra “stuff” was coming out even after a thorough tank dump a few weeks ago. The black tank now shows empty for the first time in at least a year. Great product!!"

— Michael T. (5/5)

Smelly tank

"After three months in the camper noticed the black tank was stinking after sitting in the rv garage a month later. Added 40 gallons of water and liquified rv tank and sensor to the black tank. Going to let it sit and then take the camper in for service to shake it up. Smells better already."

— Christopher S. (5/5)

Liquified RV Tank & Sensor Cleaner

"I used the RV Tank & Sensor Cleaner. It did the job, sensors are clean & working properly! If your tank sensors are showing false readings I highly recommend Liquified RV Tank & Sensor Cleaner!"

— Carl (5/5)

Awesome!

"Simply the Best Stuff out there! Awesome!"

— John T. (5/5)

Works greak

"Works greak"

— Rebecca P. (5/5)

Very impressed with the product

"Very impressed with the product been using it since they came out with it"

— Greg M. (5/5)

You have once again produced

"You have once again produced a great product."

— Charles T. (5/5)

Q&A

Photo placeholder — Liquified bottle at the tank hatch
How Liquified Works

It's not fragrance covering up the problem. It's enzymes breaking it down.

Liquified is an enzyme-based tank treatment that actually breaks down solid waste and toilet paper, not just masks odor. No harsh chemicals, just real enzymes.

Shop Liquified

Every benefit, broken down

Breaks down waste at the source

Liquifies solid waste and toilet paper for easy dumping, no more stubborn buildup.

Neutralizes odor, doesn't mask it

Targets odor-causing bacteria directly instead of layering on fragrance.

Restores sensor accuracy

Clears the buildup that causes false tank readings.

Biodegradable and family-safe

Septic-safe and free of formaldehyde.

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