









HAPPY CAMPERS RV Holding Tank Treatment - 130 Treatments
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Carol Bierman
> 3 dayAlthough a bit pricey it will last along time. Weve used everything out there for our Rv black tank and this by far is the best one to rid smell and last longer.
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nanny1950
> 3 dayWorks like its supposed to.
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Julie Bolwell
> 3 dayBest black tank treatment available,easy to use,no smell and economical.
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Carbo Rater
> 3 dayNo funk, no gunk. When the other tank treatments grow up, they want to be Happy Camper.
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Elyse Hoeger
> 3 dayThis is the only product we trust.
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Dave
> 3 dayThis product is #1 in my book. Works great.
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jminyard
Greater than one weekI think this is the best RV black tank treatment on the market! None of the perfume treatments to cover up the odors! We have been using it since 2001 and never have any odors or clogged tanks! It dissolves ALL the stuff! We buy it in the 130 oz bucket so it only costs about 62 cents per treatment! It is totally safe, so much so that you can eat it without harm! No, I havent tried that!
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Dbsputer
> 3 dayHappy camper works great! No smell! Have been telling others about product for a while. Do recommend!!
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Candy H.
> 3 dayWorks very well. Easy to use.
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Owen J.
Greater than one weekIt just works.. May have to be refreshed during hot weather. One extra scoop should do it.