HAPPY CAMPERS RV Holding Tank Treatment - 130 Treatments

Love it

Best black tank deodorizer and cleaner Ive used! Also like that it does not come in the plastic drop-in (worst thing ever invented)...one scoop after every dump, 3 to 4 gallons of water and no smells, no issues! Great product!

I really like this product! We are full timers and there is no smell!

great product, works as advertised

As advertised

Using it to elliminate odors. It works. The Amazon packing department could use some help. The box was torn open from no packing to prevent the jolsting around the inside of the box.

My Dad recommended this to us several years ago because it is the only RV tank treatment he will use and my parents do a lot of traveling. It is very easy to use and our bathroom does not have any odors. I have tried other products and this one works the best!

Ive used this product for several years its made in Oregon and it hasnt let me down yet.

Best stuff I have ever used and Ive tried them all.

Been RVing for 11years now great product its all we will use