Thetford Aqua Kem is a concentrated, biodegradable holding tank deodorant that removes waste odor and helps quickly break down waste and toilet paper. Its thick, no-drip formula will keep your boat's holding tank clean and odor-free. Use on accumulated waste and for regular holding tank treatment.
Aqua-Kem can deodorize up to 40 gallons depending on time, temperature, and volume of accumulated waste. A one gallon bottle provides up to 16 treatments. Aqua-Kem is 100% biodegradable liquid and environmentally safe when disposed of properly. This is Thetford's highest strength, proven formula. Does not contains formaldehyde.
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The most powerful odor control
Liquefies Waste FAST!
Breaks down tissue
Powerful detergents keep tanks clean
100% biodegradable active ingredient
Tank Cleaners & Treatments
This product works as advertised
I have tried various products with mixed results. This product works well and consistently if used weekly. Even if we don't have the head pumped every weekend, I flush down a shot first thing and it eliminates any vent smell when flushing.
HAVE USED THIS PRODUCT FOR OVER 39 YEARS
Wish it were formaldehyde-free but I understand that other products simply DO NOT WORK without it.
The red baron
Does the job
Having tried an assortment of products for my rv's holding tank, I have decided to stay with this product. It does what it promises to do. [...]. I am a happy camper.