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Dometic - 1220.3089 D1110002 D-Line Premium Holding Tank Treatment Drop-Ins - Pack of 24 Clear/Purple

Free shipping on orders over $29.99

$36.00

$ 16 .99 $16.99

In Stock

About this item

  • Most powerful, longest lasting control of tank odors without formaldehyde
  • Additives break down effluent and help tanks rinse cleaner during pump-out
  • 1.5 oz. drop-in packs
  • Quantity: 24 drop-ins


Premium Holding Tank Treatment, 24 Count 1.5 Ounce Drop In Packs, Recyclable Container, Most Powerful, longest-lasting control of tank odors without formaldehyde. Additives break down effluent and help tanks rinse cleaner during pump-out.


David Benson
Reviewed in Canada on September 8, 2024
The most expensive but the best.
Sandy
Reviewed in the United States on April 20, 2024
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.
Jeff D
Reviewed in the United States on August 1, 2023
If you are familiar with a vacuflush system, be aware that this product is not the same as the 3 in 1 product that Dometic recommends for a vacuflush system. Basically, if you flush one of these into your system, you are forcing a large object through the duck bills and the product is too big for the duck bills to accommodate and the bag that the contents are in does not dissolve quickly enough to avoid issues with the vacuflush system. Great for a gravity fed system but DON'T USE ON A VACUFLUSH SYSTEM.....
Tubby Kenny
Reviewed in Canada on June 9, 2023
We have tried many different brands of RV drop ins, but, this is the only one where we don’t have any smell.
DM
Reviewed in the United States on June 29, 2023
I was glad to find these online since the camper store isn’t carrying this brand anymore.
Trevor
Reviewed in Canada on December 26, 2023
Hard to find in our area, but these work well. Price is ok. I have seen for less.
The Brown's
Reviewed in the United States on October 20, 2023
This is a good product. I had to use two pods for odor control in warm weather. I wish this was like the older product that foamed and you could use it to clean the toilet bowl as well. This is really the best brand for this type of product.
Webowls
Reviewed in the United States on July 9, 2020
Works well for odor and breaking down waste to make easy work for my macerator.
Richard Lacourse
Reviewed in Canada on August 20, 2019
Exactement tel que décrit. Très bon produit!
Cflesq
Reviewed in the United States on August 11, 2018
Very effective as a deodorizer for the holding tank on our motorhome without the offensively sweet order of some of the competitors.
Chris Kinsey
Reviewed in the United States on May 31, 2017
Great reducing odor products
D. A. Babboni
Reviewed in the United States on September 15, 2014
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.