Unique Clear-It Liquid RV Black Tank Unclogger, 32 oz

This is the best stuff I’ve ever used. Poured the whole bottle into my black tank and 48 hours later it broke down the pyramid and emptied my tank. Highly recommend

Works awesome! If you can give it a little extra time, it works even better! Repeat customer!

Short and to the point answer, this stuff is awesome. Longer answer I bought my first fifth wheel from an old couple that had it sitting for a long time. Got to learn what a poo pyramid was for the first time, so that was fun! I tried everything. Every chemical I was told about, spray wands, several different auger. Man nothing worked. Saw a YouTube clip of a guy that said this product would work on most stubborn poo piles. So I bought several bottles. Pored one in and let it sit with an almost full tank for a week. That was about two months ago. Totally clear. Toilet flushes every time and no build up. Can’t believe it. So worth it.

My experience with Clear-out, is it needs two treatments to clear a clog in my black tank. I live in my trailer full time. Each treatment needs 48 hrs to work. So, times two applications, thats 4-5 days to wait. This time, I used Clear-out and let it work for 2.5 days. The clog was stubborn. I paired this treatment with a Camco’s Swivel Stick and wha-la, Im in business. *My new routine will be to close the tank, add Uniques Digest-it and dump 3-5 days later. Secondly, I’ll attach my Camco Swivel Stick to clean out debris. Repeat! I recommend this for clogs, but not alone. Last year when this happened, I called Unique and they generously sent me a second bottle of Clear-out free. So the company is solid, but with each application taking 48 hrs, thats 4 days with a full tank. I recommend Unique, but get a Camden Swivel Stick too.

This stuff really works. We had a compacted black tank so I poured the entire bottle in with 32 ounces of Calgon and another bottle of Calgon the next day. On day 3 everything had cleared out. Would definitely buy again.

Did not uncog my issues.

Worked as advertised to unblock the rv black drain.

Ok

Worked well for us. Made the hole down the middle of the clog it mentioned, added a bunch of water and added the Clear-It. Left it for 48 hours and it drained well. .ist came out on first release but I filled the tank and the rest came out in second release of the black tank valve.

Worked like a charm. Our trailer sits all year round as we don't travel with it. We had a pyramid plug. We let it sit for 5 days and the clog is gone. Will probably do this again at the end of the season.

It seems to have helped cleaning the sensors in the black water tank of our camping trailer. Previously, sensors were always indicating 3/4 full even if the tank was empty. I kept Clear-it in the tank with water for 4 full days. One day after I emptied the tank, sensors were back to one light only.

Le produit est dispendieux et s’il y a des cheveux qui bloquent l’écoulement de votre réservoir, ça ne fonctionne juste pas. J’ai été déçu et j’ai dû solutionner mon problème avec un bon vieux « fish »

This was awsome it cleaned my tank perfectly. I always triple flush my tank after use, and this still removed alot. I left it for over 72h and had amazing results