Happy Campers 64 Powerful RV Holding Tank Treatments for Total Odor Control of Holding Tanks

Happy Campers 64 Powerful RV Holding Tank Treatments for Total Odor Control of Holding Tanks

Q: How well does this chemical break down waste and toilet paper? We have a large family and dump once a day. Looking for something that is fast acting.

NOTHING on the market is going to break down TP in one day. I use HP because it's the best I've found hands down. I put in 2 scoops (double dose) after dumping. Then I put in a second dose every 2 days. I dump every 4/5 days I let my tank fill before dumping. We are full time 2 senior adults with a 40 gal tank. A park RV Tech gave me another product I highly recommend with HP. He said RV Shops put a whole bottle in when people have a clogged black tank and let it sit and it Clears blocks about 90% of the time. You can use it for regular daily use in your tan. It's called "Piranha" and it's on Amazon. It's liquid and expensive $25/bottle. God's Speed.

Q: it says to mix in toilet with 1 gallon of water. has anyone tried addiing 1scoop to a gallon jug of water and shaking the jug then pouring it in tank?

I just drop a scoop in the toilet with whatever water is in it at the time, then hit the foot flush, and immediately dump 2-3 gallons of water from a bucket down the toilet. I've been doing this for 3 years since it was new and never had a problem. It mixes plenty in the bottom of the tank an will mix further every time you flush. Before I move to the next campground or home, I flush the tank, then add a scoop and 2-3 gallons of water and let it slosh around while I'm driving. It will completely clean your tank that way and be ready for the next time. Then I just let it sit that way until the next time I use it. It's sat for months that way and zero odor when I get back in the camper. If it's been siting like that for a while I'll add another scoop when I get to the campground.

Q: Any problems dumping into septic system that could interfere with natural bacteria

I believe it is a natural bacteria...have been using it in our Rv for almost two years and have never had a problem. No odors and it works! One note, when you add it to the toilet, make sure to follow the instructions, i.e. Add the water, then the powder and STIR it until it dissolves.

4.8/5

Product ID: 704171900

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Details

Brand
Happy Campers
Item Form
Granule
Scent
Unscented
Specific Uses For Product
Toilet
Material Feature
Fragrance Free

⏳long-lasting odor control

♻️safe for all tank types

🛠️64 powerful treatments

Frequently Bought Together

Happy Campers 64 Powerful RV Holding Tank Treatments for Total Odor Control of Holding Tanks

Camco Tastepure RV Water Filter - New & Advanced RV Inline Water Filter with Flexible Hose Protector - GAC & KDF Water Filter - Made in USA - Camping Essentials for Fresh Drinking Water (40043)

Scott Rapid-Dissolving Toilet Paper, 12 Double Rolls, Sustainable, Septic-Safe, Toilet Paper

Description

🚐 Keep your RV fresh and flawless—because your adventure deserves the best!

CONCENTRATED POWER - One scoop treats up to 40 gallons, delivering 64 treatments per package—efficiency meets endurance.
TANK HEALTH BOOSTER - Prevents solids, sludge, and mineral buildup to keep your RV tanks clog-free and running smoothly.
ULTIMATE ODOR DEFENSE - Neutralizes odors instantly with no added scent—stay fresh on every adventure.
HEAT RESISTANT FORMULA - Works effectively even in temperatures above 90°F—reliable performance in any climate.
HASSLE FREE APPLICATION - Simple scoop-and-go design means no mess, no fuss—just pure convenience for your busy lifestyle.

Happy Campers 64 Powerful RV Holding Tank Treatments offer a concentrated, scent-free formula designed to eliminate odors and prevent buildup in RV sewer and gray water tanks. Safe for all tank materials and effective even in high temperatures, each treatment ensures long-lasting freshness and smooth tank operation, making it an essential maintenance product for every RV enthusiast.

Specifications

Manufacturer	RV Concepts
Brand	Happy Campers
Item Weight	4.59 pounds
Package Dimensions	6.99 x 5.61 x 5.16 inches
Item model number	HC-64
Is Discontinued By Manufacturer	No
Manufacturer Part Number	HC-64-oz
Special Features	Concentrated

Have a Question? See What Others Asked

How well does this chemical break down waste and toilet paper? We have a large family and dump once a day. Looking for something that is fast acting.

Will this product break down corn?

it says to mix in toilet with 1 gallon of water. has anyone tried addiing 1scoop to a gallon jug of water and shaking the jug then pouring it in tank?

Any problems dumping into septic system that could interfere with natural bacteria

Reviews

4.8

All from verified purchases

T**E

Better Than Anything Else

I've been RV camping for 25 years and have had 7 campers. This stuff works better than anything I have ever used. Haven't had a stinky camper since!!

29.05.2025

C**S

Buy it

This stuff is a gameChanger. I forgot to add it one timeThinking no big deal. Within a day or two I noticed that this is a must when cleaning out your tanks. This truly keep the rv smelling poop free

18.05.2025

J**.

Ver effective

This is an excellent product to use on both your RV grey and black water systems. I store my RV for 6-months and still have no odd smells. I would recommend without question!

17.05.2025

B**E

Happy Campers

We have tried other products, but keep coming back to Happy Camper. We never have smells or clogs. Great product.

26.05.2025

C**E

Cleaner for Rv toilet.

Best for RV Trailer, if I don’t use it the smell comes back. Never want to not have on hand. Price is great for the quality. Easy to use.

16.05.2025

A**R

No more stinky tanks

For 4 years this product has worked as advertised. We tried other products in the grey tank but came back to Happy Camper. My only problem with it is that it makes me sneeze. It does not affect my wife the same way.

24.04.2025

J**S

Dissolves completely and no perfume

We love this product. Dissolves easily and digests the waste tank perfectly and best of all NO perfume!!!

22.05.2025

K**.

It can also be used in your home septic

Love it, best RV product ever purchased.

27.05.2025

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Smooth transaction and product arrived in perfect condition.

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TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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3 weeks ago

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