Dometic1220.3089 D1110002 D-Line Premium Holding Tank Treatment Drop-Ins - Pack of 24 Clear/Purple

We were advised y an Rv repair person that this wasthe best for septic system in Rv. We have used it for a few years and have been pleased with the results.

Works well for odor and breaking down waste to make easy work for my macerator.

I purchased these before and the pouches contained a powder. These are more like a jelly liquid inside. They seem to be doing the job but they are just different than what I was used to. They also have a fairly strong odor in the container.

This product is without a doubt the best we've ever used. We are full-time RV'ers and find that this product works for a full week even in hot weather. Our tank is a little larger than normal so we use two packs and now use this product exclusively.

I was glad to find these online since the camper store isn’t carrying this brand anymore.

Very effective as a deodorizer for the holding tank on our motorhome without the offensively sweet order of some of the competitors.

This item did not look like what I had seen on You Tube. Each packet looked melted and was sticky. It also did nothing for our dometic product. It was a disappointment.

Doesn't work as well as others. I was hoping it would really cut the tank smell of my portable toilet but it's not a great smell either. May work better in a black tank.

The most expensive but the best.

We have tried many different brands of RV drop ins, but, this is the only one where we don’t have any smell.

Hard to find in our area, but these work well. Price is ok. I have seen for less.

Exactement tel que décrit. Très bon produit!