RV Digest-It Plus features our strongest blend of bacteria and enzymes, keeping your holding tanks free from odors, misreading sensors, and clogs. Spend less time worrying about your holding tanks and more time enjoying your RV! This advanced formula delivers all the benefits of RV Digest-It Classic—now even more effective and powerful.
RV Digest-It+ Extra Strength 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 Fragrance
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Powerful waste breakdown and odor elimination
Available in Liquid and Drop-In Pod
Eliminates Odors In All Camping Styles
(hook-ups, dry camping, full time)
Digests Solid Waste
Maintains Working Sensor Probes
Trusted By Thousands Of RVers Every Day
For Gray and Black Tanks
When you’re out and about in your RV, the last thing you should be doing is troubleshooting holding tank odors, dealing with tank clogs, or battling your black tank sensors. While you're working on the RV toilet, everyone else is enjoying the great outdoors!
The solution is simple: RV Digest-It Plus.
Every day, thousands of RVers put their trust in RV Digest-It Plus because it’s the tank treatment that allows you to feel completely at ease with your wastewater systems. No odors. No clogs. No misreading sensors - and it can be used in all states (including California) because its formula is compliant with all state regulations.
Tired of struggling with toilet while everyone else is out having fun? We’ve got your back with RV Digest-It Plus!
Many treatments cover smells with heavy perfumes. Not RV Digest-It Plus. We eliminate odors on a molecular level.
We'll help you get odor-free tanks in all climates and camping styles.
RV Digest-It Plus does more than just eliminate odors. It prevents waste build-up and misreading sensor probes!
Our strongest holding tank treatment
Liquefies solid waste for easy dumps
Digests all brands of toilet paper
Prevents backups and clogs
Contains no formaldehyde or bronopol
Won’t damage or degrade seals or valves
Complies with all state dumping laws
Septic safe
Proudly made in the USA
100% Satisfaction Guaranteed
We’ve decided that the best way to help consumers feel confident about the products they use is to put the power in their hands. We developed our Formulated With Trust program with you in mind.
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!
Overall rating: 4.8358207 / 5 from 268 reviews.
RV Digest-It+ Extra Strength Holding Tank Treatment effectively breaks down waste and eliminates odors, ensuring clean and clog-free tanks. It is trusted by thousands of RVers for its powerful waste breakdown and odor elimination capabilities. The product is compliant with all state regulations and is made in the USA with no hidden chemicals.
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"It cleaned the RV tank nicely. The sensors work again and it doesn't smell as badly as before. I can see the solids are more melted, less clumping which is better for emptying an RV tank. Seeing this improvement gives me a very good idea that my septic tank will perform better as well."
"Love this company and ALL their products! Orders come ASAP. They do what they are supposed to do, and the folks are great on the phone. I wouldn’t use anything else. I keep a case of mixed products in my storage cupboard."
"I’ve used Unique Camping products for years. The RV Digest It+ is very effective. Staff is knowledgeable and helpful."
"Have been using your product for years, very pleased, thank you"
"not good for oders. ."
"I never have to worry about the poop pyramid when I’m consistent using Digest-it+. And I live in my RV 300 days a year."
"It definitely helps"
"This is a great product. I always like to get the Extra Strength Liquid Unique. Never have a problem!"
"Great product. I always use the Unique Extra Strength and never have any problems."
"Your products are a god send!"
