

๐ค Keep your boat fresh & flowing โ no clogs, no odors, just smooth sailing!
Unique Marine Digest-It is a concentrated, bio-enzymatic boat toilet treatment that liquifies waste and toilet paper, eliminates odors at the source, and protects tank sensors. With 64 liquid treatments per 128 oz bottle, it works in both fresh and salt water systems, ensuring cleaner tanks and worry-free boating. Backed by expert support and a satisfaction guarantee, itโs the go-to solution for marine waste management.









| ASIN | B093MJ6RXW |
| ASIN | B093MJ6RXW |
| Best Sellers Rank | #564,255 in Automotive ( See Top 100 in Automotive ) #119 in RV Sewer Chemicals & Cleaners |
| Brand Name | Unique |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.5 4.5 out of 5 stars (363) |
| Date First Available | April 27, 2021 |
| Global Trade Identification Number | 00736683000203 |
| Item Form | Liquid |
| Item Volume | 128 Fluid Ounces |
| Item Weight | 8.8 Pounds |
| Item model number | 442 |
| Manufacturer | Unique Manufacturing & Marketing |
| Manufacturer | Unique Manufacturing & Marketing |
| Material Features | Scented |
| Number of Items | 1 |
| Product Dimensions | 6 x 6 x 11.9 inches; 8.81 Pounds |
| Scent | Fresh |
| Special Features | Concentrated |
| Specific Uses For Product | Toilet |
| Surface Recommendation | Toilet |
| UPC | 736683000203 |
| Unit Count | 128.0 Fluid Ounces |
| Warranty Description | At Unique Manufacturing & Marketing, we stand behind what we make. If for any reason you are not satisfied with your purchase from Unique Manufacturing & Marketing (or one of our authorized sellers), you may request a refund or replacement with our 100% Satisfaction Guarantee (limited to original, end-user purchasers in the United States). |
O**E
Keeps the process flowing.
Works well to help prevent the toilet paper pyramid in our RV toilet. Used with plenty of water to keep the tank level indicators from getting clogged with TP. Keeps the tanks clean and reduces the smell in the holding tank.
T**H
Best stuff ever
This stuff saved me at least 600 bucks. I use rapid dissolve t.p and lots of water and I still would get plugged up. I was also using the orange camco drops for order and for it to help eat stuff in tank. And my toilet would always get plugged. A friend said try this stuff. It cleared the plug and have had no issues since!!! I WILL NOT USE ANYTHING ELSE ANYMORE BUT THIS. ITS AMAZING AND SAVED MY WALLET HUNDREDS. SAVE YOURSELF SOME TROUBLE N JUST BUY THIS
P**N
Just ok
Not sure, our toilet doesnโt smell like roses thatโs for sure
R**N
Incredible!
We tested this using dog food and marine toilet paper. One bag contained West Marineโs Blue Juice, and the other bag contained Uniqueโs Marine Digest It. Take a look at the results for yourself after only 2 hours of the dog food and toilet paper sitting in the bag.
M**G
Clean tank helps sensors
This stuff is awesome. I use it in my RV. It has a very pleasant and mild smell, but more importantly, it works! No harsh chemicals, just a nice bio-friendly solution that breaks down solids and keeps odors in check, and keeps the tank walls clean so the sensors work reliably now. No problem with malfunctioning tank sensors now, which were a problem before I switched to this stuff! Highly recommend.
T**G
Poured my money down the drain
Used the recommended 8oz for initial use in a sailboat hoping to help clear holding tank odors. After first use the odors were still there so after pump out I added another 8oz treatment, odors still present. I really wish it would've done more, every time we flush foul odors waft from our vent line making us want to gag. By the way conquering head/holding tank odor has been my mission and we have replaced hoses, replaced joker valves and seals, and this was the last step and it just didn't help. Sad. Btw never had clogs so can't judge how it preforms in that arena, but as far as odor is concerned this didn't cut the cheese.
K**B
Did Exactly What It Said It Would Do
I had a significant clog in my RV black tank. Previously, I used a couple of other products, but they didn't work. I added half a bottle of this product and a gallon of hot water. I let it stand overnight and then pulled my tank. Everything liquified. This product worked extremely well. I highly recommend it.
B**N
Cleaned out sludge buildup
Used it in my boat with a 50 gallon holding tank for the first time and went by the directions. The tank gauge would never read empty after a suck out. It does now !! Pump out has a site glass and everything was liquid and very fine particles. This is my new waste treatment product from now on.
A**D
As a boat owner for many years, we have purchased and used several chemicals in our holding tank. This product is the best yet. It actually reduces that odour that passes to the air while sitting at anchor, or at dock when someone pumps into the holding tank. You use the amount as described, which means a couple of bottles lasts the 4 month season. On our final pump out last year, the one where you have completed a normal pump out, added double strength chemical and filled with water to clean the holding system for the winter.... and waited a week for the chemical to do its thing. The marina person actually asked us what we were using as they had not seen such clear effluent pump through their hose before ours.
E**D
Used the heavy duty half bottle approach for a week due to a holding tank blockage. It liquified everything in the tank -old, new and no evidence of any of the two ply we always use. Felt much safer than some of the heavy duty household unblogging chemicals used in the house. Will continue to use on a routine basis
D**Y
Great product ...we used it this year for the first time ...worked great
Trustpilot
2 months ago
1 month ago