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Your cart is empty.The Thetford Name is Your Assurance of Quality. As the world's leading manufacturer of mobile sanitation products for the RV, marine, camping and truck markets, Thetford Corporation makes mobile living a more pleasant experience. Thetford products include complete lineups of Lightweight, low-water-use toilets permanently mounted in RVs, boats or trucks. Hand-carried, fresh-water-flush, self-contained portable toilets that have a multitude of uses. Specially-formulated waste holding tank deodorants and treatments used with these toilets. Innovative, multi-capacity tote tanks and other products that make mobile living more convenient, quicker, cleaner and easier. Thetford prides itself on creative design and is committed to the production of high-quality products that exceed the needs of a demanding marketplace. Looking for Quality, Performance, Style and Value? Look to Thetford and Norcold.
shirley jarvis
Reviewed in Canada on August 6, 2024
love this product. Have used it for 10 plus years.
Disappointed
Reviewed in Canada on August 26, 2024
Does not breakdown black tank contents. Does not control odor.
Kerry Walker
Reviewed in the United States on September 14, 2023
Works good and does a good job. 👍
Lorna Wendell
Reviewed in Canada on August 30, 2023
This product does a good job on our RV black water. It seems to do slightly better when weather is cooler but there is no indication on the bottle about high temperature performance.
Jim
Reviewed in Canada on July 22, 2023
Tried a few products, but this one is the only one that works for me. No odour, and it lasts for more than month during a low season. It breaks everything down so it's easy to empty and not disgusting like with other ones I used.
Barb H
Reviewed in Canada on October 5, 2023
I have used this product in my trailer black water holding tank for many years, it works great. Campers World used to carry it but not available there last time I checked. This item was a bit smaller than the previous ones thus making it more expensive to buy and use.
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