What makes Happy Campers Extreme Cleaner different from regular RV tank treatments?

Extreme Cleaner is an industrial-strength cleaner formulated to break down stubborn sludge, hardened waste, and residue that builds up over time. It’s designed for deep cleaning and restoring holding tanks, not just routine maintenance.

Can I use Extreme Cleaner in both black and gray tanks?

Yes! Happy Campers Extreme Cleaner is safe and effective for both black and gray holding tanks. It restores sensors, removes buildup, and helps eliminate odors in both types of tanks.

How often should I use Extreme Cleaner?

Most RVers use it as a periodic reset—for example, once a season, before long-term storage, or when tank sensors stop working properly. It is not meant for daily use; instead, think of it as a powerful deep clean to return holding tanks to new.

Will Extreme Cleaner help fix my tank sensors?

If your sensors are misreading because of sludge or waste buildup, Extreme Cleaner can help remomve the debris and restore accurate readings. However, if your sensors are physically damaged, corroded, or broken, no cleaner will repair them.

What if I use the Extreme Cleaner and my sensors still aren't reading correctly?

When used as directed it leaves tanks and sensors clean. If sensors are not working after using the Extreme it is typically because the tanks were not flushed with fresh water after use. Try rinsing again. If issue reamains - sensors may be broken.

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Happy Campers RV Black Tank Cleaner - Powerful Sensor & RV Holding Tank Cleaner, Removes Grease, Stubborn Odors, Mineral Deposits, Films & Build-Up, Tank Reset Solution

Happy Campers RV Black Tank Cleaner - Powerful Sensor & RV Holding Tank Cleaner, Removes Grease, Stubborn Odors, Mineral Deposits, Films & Build-Up, Tank Reset Solution

Product ID: 5796028

Details

Brand
Happy Campers
Item Form
Granule
Material Feature
Unscented
Scent
Unscented
Specific Uses For Product
All Purpose

📊Restores sensor accuracy

🧼Deep cleans black tank build-up

⚙️Eliminates mineral deposits & grease

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Description

🚐 Keep your RV fresh and flawless—because your adventure deserves a clean start!

ODOR NEUTRALIZER - Effectively removes persistent odors, keeping your RV fresh and inviting on every trip.
SENSOR SAFE FORMULA - Meticulously cleans black tank sensors to ensure flawless, accurate readings every time.
POWERFUL DEEP CLEANING - Eradicates stubborn grease, bio-film, and tank build-up for a pristine RV black tank.
ALL PURPOSE UNSCENTED - Gentle on plastic surfaces and free from artificial colors and scents for safe, versatile use.
MINERAL DEPOSIT ELIMINATOR - Prevents clogs by dissolving mineral build-up, maintaining smooth tank operation.

Happy Campers RV Black Tank Cleaner is a powerful granule formula designed to deep clean RV black tanks by removing grease, stubborn odors, mineral deposits, and bio-film. It also restores sensor accuracy by eliminating build-up on black tank sensors, ensuring efficient tank operation. Unscented and free from artificial colors, this all-purpose cleaner maintains your RV’s holding tanks in optimal condition for worry-free travel.

Specifications

ASIN	B00DKDFVVC
ASIN	B00DKDFVVC
Best Sellers Rank	#22,072 in Automotive ( See Top 100 in Automotive ) #38 in RV Sewer Chemicals & Cleaners
Brand Name	Happy Campers
Contains Liquid Contents?	No
Customer Reviews	4.3 4.3 out of 5 stars (1,115)
Date First Available	October 19, 2011
Is Discontinued By Manufacturer	No
Item Form	Granule
Item Volume	18 Fluid Ounces
Item model number	B00DKDFVVC
Manufacturer	HAPPY CAMPERS
Manufacturer	HAPPY CAMPERS
Material Features	Unscented
Material Type Free	Artificial Color Free
Model Number	B00DKDFVVC
Number of Items	1
Part Number	B00DKDFVVC
Product Dimensions	3.5 x 4.25 x 4.5 inches; 1.04 Pounds
Scent	Unscented
Size	1 Ounce (Pack of 1)
Special Features	All Purpose
Specific Uses For Product	All Purpose
Surface Recommendation	Plastic
UPC	186045000066
Unit Count	1.0 Ounce

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In stock

Sold byAmazon British Virgin IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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