Not stinky anymore
"I have only used this twice in my holding tanks. Have not had stinky issues with my grey or black water tanks. Happy Camper"
If you like RV Digest-It, you’re going to love RV Digest-It Max! With 32 treatments and a convenient, easy-measure dispensing bottle, Max delivers a powerful blend of targeted bacteria and enzymes that will help you prevent clogs, digest all brands of toilet paper and help ensure your holding tank remains odor free - in ALL climates and camping conditions.
RV Digest-It MAX RV Holding Tank Treatment
WaterPropanediolProtease Liquid1,2 Benzisothiazolin-3-one solution of Dipropylene GlycolLipase LiquidAmylase LiquidDisodium Tetraborate pentahydrateCellulase Liquid5-Chloro-2-methyl-2H-isothiazol-3-one and 2-Methyl-2H-isothiazol-3-oneDipotassium PhosphateMonopotassium PhosphateViable Bacillus BacteriaNeutoleum FragranceGreen Colorant
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Powerful AND Cost Effective
32 Treatment Easy-Measure Dispensing Bottle
Liquifies Toilet Paper and Solid Waste
Eliminates Toilet and Tank Odors
Cleans Sensor Probes
Contains No Formaldehyde or Bronopol
Made In The USA
When you’re on the road, the last thing you need is toilet odors, clogs, or faulty sensors. You want something simple, effective, affordable—and it should work in all climates and camping styles.
RV Digest-It Max uses the same powerful blend of bacteria and enzymes we’ve perfected over 30 years in RV Digest-It. Now in a no-spill, no-fuss bottle with 32 treatments—and the best part? It’s just $17.99!
At just .56¢ per treatment, it’s the most powerful low-cost RV treatment out there!
With RV Digest-It Max, you get:
Compare RV Digest-It Max to the treatment you are using now, and see how much more powerful Max is and how much money you can save!
And if you happen to run into a snag, our Certified RV Techs and world-class customer support team are here to help you if you need us! Seriously, what are you waiting for?!
With improved odor-counteracting capabilities, say goodbye to stinky tank odors even in hot weather.
Liquifies solid waste and all brands of toilet paper quickly to prevent waste and sludge buildup in your tank.
Made with 100% parts and ingredients sourced in the USA. Contains no hidden chemicals ensuring worry-free use.
Only .56¢ per treatment
Highly effective waste break down
Eliminates odors from toilets and holding tanks
Works for all styles of camping (full time and dry camping)
Won’t damage or degrade seals or valves
Cleans without bleach, antimicrobial ingredients, or caustic chemicals
Contains no formaldehyde or bronopol
Complies with all state dumping laws
Septic safe
Proudly made in the USA
100% Satisfaction Guaranteed
Unique Camping + Marine holding tank treatments make it easy for you to maintain clean, clog- and odor-free holding tanks. The Unique Method is a proven holding tank treatment process that was developed through in-depth conversations with campers and virtually eliminates all problematic tank odors, prevents clogs and pyramid plugs, and ensures that tank sensors continue to read properly. Just refer to the back of the bottle for instructions.
Overall rating: 4.846482 / 5 from 1407 reviews.
RV Digest-It MAX RV Holding Tank Treatment offers powerful odor control, rapid waste breakdown, and complete toilet paper digestion. Made in the USA with trustworthy ingredients, it ensures clean, clog-free tanks for all camping styles. Customers praise its effectiveness, affordability, and excellent customer service.
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"I have only used this twice in my holding tanks. Have not had stinky issues with my grey or black water tanks. Happy Camper"
"New travel trailer. Purchased this along with a few other Unique products. No stink. No issues with flushing or sensors. Great product that will keep mom and the kids happy while maintaining your system and preventing future tank issues. Thank you. Tom"
"Love this product and love the Unique for my home but I really need you guys to be able to send it to Canada not sure what to use when I run out. Thanks"
"My wife and I have been full-time RVers for the past 8 years. I hold Masters Plumbing License in 2 States. We have previously tried every product out there, this is the only product I can truly say will do what it claims."
"This product works great. Cost effective. Easy. Convenient."
"Always a great job. . keep up the good work blessings upon yall"
"Looking forward to using my new product."
"Used this product at double concentration and duration as instructed but sensor wasn’t cleaned. I will try again but for longer time."
"Awesome amazing stuff. It helps so much with our RV and I learned a few things that i didn’t know before and I switched things up."
"This is an awesome products"
Whether you're dealing with clogs, odors, or other wastewater issues, count on our Certified RV Techs and Wastewater Experts to stay by your side until your problem is completely resolved.
We are proud that 95% of our products are made in the USA using American-sourced ingredients and materials.
Get support from the wastewater experts at Unique Camping + Marine, located right here in the USA. If for some reason you don't love the results, we'll return your money without hassle!