Feature

●Super cleans RV holding tanks
●Sensors: Restore poor working sensors
●Remove persistant odors
●45 Minute drive for best results


Description

Before and After Using Happy Campers Extreme Cleaner on a Gray Holding Tank

before and after using happy campers extreme cleaner in gray holding tankbefore and after using happy campers extreme cleaner in gray holding tank
Extreme RV Black and Gray Holding Tank CleanerExtreme RV Black and Gray Holding Tank Cleaner

Happy Campers Extreme Holding Tank Cleaner for Black and Gray Tanks

The Extreme Holding Tank Cleaner by Happy Campers is just that — Extreme!

Use this product when you need to totally clean an RV or Marine holding tank. Works for both black water and gray water holding tanks.

This is NOT a regular maintenance treatment to control odor, this product is designed to completely clean your holding tank when you know youve got a problem. If there is stubborn buildup, mold, or other disgusting gunk in your holding tanks, this will get it out.

We highly recommend that you watch what comes out of your holding tank even if you thought it was fairly clean — youll be surprised.

Just take a look at these actual images shown above of an RV gray holding tank that appeared to be clean. The water was running clear before using the Extreme Cleaner treatment and WOW, look what came out.

The Extreme RV Holding Tank Cleaner is Easy to Use:

How to use Happy Campers Extreme CleanerHow to use Happy Campers Extreme Cleaner
How to Use Happy Campes Holding Tank TreatmentHow to Use Happy Campes Holding Tank Treatment

How To Use Happy Campers Extreme Holding Tank Cleaner?

1. Dump and Thoroughly Rinse Holding Tank.

Make sure you empty what you can out of your RV holding tanks before starting.

2. Mix entire container into 4 gallons of hot water.

Mix the product until its fully dissolved and then pour it down a sink or flush it down the toilet.

3. Add more water, wait and then dump.

Add 5-7 more gallons of water, then drive for a minimum of 45 minutes (or until you reach your destination). Then dump and rinse your tank.

*If stationary; fill your tank and let it set 24-48 hours before dumping.

About the Extreme Cleaner:

  • It thoroughly Clean holding tanks.
  • Cleans poor working sensors.
  • Perfect for when You just bought your RV & want to super clean the tanks for a fresh start.
  • A great product for an annual clean out, especially when winterizing.
  • *Recommended for use in 30-60 gallon tanks.
Happy Campers 18 Treatment Holding Tank Deoderizer Treatment Happy Campers RV Holding Tank Deodorizer Treatment - 64 treatments Happy Campers RV Waste Water & Gray Holding Tank Deodorizer Treatment - 130 treatments Happy Campers Extreme RV Holding Tank Cleaner
Happy Campers -18 Treatments Happy Campers -64 Treatments Happy Campers -130 Treatments Happy Campers Extreme RV Holding Tank Cleaner
Customer Reviews
4.7 out of 5 stars
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4.4 out of 5 stars
959
Price $28.45 $55.45 $94.45 $38.45
Value Per Treatment $1.57 $.87 $.73 Container = 1 Treatment
Odor Control Complete Complete Complete
Prevents Buildup Removes Buildup & Sludge
Climate Extreme heat & cold Extreme heat & cold Extreme heat & cold Extreme heat & cold
Time Effective 1 Treatment lasts until you dump tanks 1 Treatment lasts until you dump tanks 1 Treatment lasts until you dump tanks This is a one use total tank cleaner.
Septic Safe Not for home septic use.
Cleans Sensors
Helps Break Down Waste Solids Removes any buildup in holding tanks
Happy Campers Odor Free Holding Tank TreatmentHappy Campers Odor Free Holding Tank Treatment

A Note from Happy Campers about the Extreme Cleaner:

Much like clothes in a washing machine, rinsing & agitation does most of the work, EXTREME CLEANER simply softens & helps dissolve sludge & crud in holding tanks. Use an on-board or flexible down-the-toilet rinser for best results.

If your trailer/RV is not mobile:

Fill your holding tank as full as possible and add the entire container for treatment following step 3 above. Leave in your holding tank 24-48 hours before dumping.

Note: If you own an RV you probably know that holding tank sensors are historically temperamental, and even a little unreliable. Heavy cleaning will usually (but not always) restore scum-crusted sensors. Stationary units require more rinsing with less success. Will not dissolve “wipes” or fix broken or corroded probes.

*This product is not intended to be a regular holding tank treatment or deodorant - seasonal at most.

Product information