My blank tank is clogged solid. I tried back flushing it (hose up the the outlet), I tried a cleaning wand, and I even tried a plumbing snake. Nothing worked. Just had a huge and nasty mess to deal with. I added one bottle of the Black Tank Cleaner and as much water as I could and let it sit overnight. In the morning I was able to add a bit more water but the tank was still plugged. I added a second bottle of the cleaner and let it sit for a couple of days, adding (hot) water from time to time as it drained down. Still plugged. From the marketing (and the price), I was expecting a miracle. Very disappointed that the product doesn't live up to its hype. I mean it worked a little in that I was able to add water and have it drain down over a period of time, but I was really expecting better results. I'm so desperate to solve this issue that I'm tempted to buy more, but just can't bring myself to do it given the price.
My experience with your products are wonderful. Your advice is appreciated and is working. I received your products almost instantly. You are the best 5 gold stars. Professionals have told me your product is the best to use in cleaning my black tank and keeping it working right thank you so much.
Arleen, thank you for your 5-star review and for your kind words. We take pride in our products and in our customer support, so we're happy you discovered both! Let us know if you have any other questions, and stay safe out there!
I did two treatments to my RV black tank using this product. I followed directions written on the bottle. I did not notice any difference in cleaning the black tank using this product than using other products.
Brian, thanks for your input. We're sorry to hear you didn't notice a difference with Unique Holding Tank Cleaner. We want to be sure you experience stellar results, so if you'll shoot us an email or give us a call, we'd be happy to give you some tips and special tricks we've learned through our years in the RV business. We're available to help; you can reach us at firstname.lastname@example.org or 800-476-1608.
This product is the best I have used! I won't use anything else. Love it.
Theresa, thanks for your 5-star review! We're glad you love Tank Cleaner and want to keep using it. If you do have any questions at all, please give us a holler!
It was easy to use and we are new to camping.
Congratulations on your entry into the world of camping! And thank you for your 5-star review. Please do let us know if you have any questions; we're here to help!
Excellent product, worked as advertised. Will certainly trust this company for future similar needs.
Thanks for trusting Unique, and thanks for your 5-star review! We do guarantee our products, which we couldn't do if they didn't work so well. Thanks for your support, and happy travels!
It did not work at all. The pyramid plug didn’t move one bit. It has now been in the tank for three days. Added as much water as possible. Still nothing.
Courtney, I'm sorry to hear that the Tank Cleaner didn't work for you. We've learned that sometimes these situations require a little extra TLC, based on your unit, your camping habits, and other factors. If you will email us at email@example.com, we will do our best to get you back on track & turn you into a satisfied customer!
I got this because I bought a used (very used!) RV where the previous owners had totally neglected the tank. I used the product and flushed my tank. At first it seemed like only small bits were coming out, which made me nervous. After running my tank flush for a few minutes though a huge amount of waste came out! I couldn't be happier. Great product!!
Thanks for the shining review, Eric! So glad we were able to help you out!
This product is wonderfulâ�¦cleaned the tank thoroughly before putting the RV in storage for the winter.
Rv digest vworks great