Dometic Premium Holding Tank Treatments, 24 Pack Drop-Ins

Catalog Item # 74358

Offers the most powerful, longest-lasting control of tank odors without formaldehyde.

Additives break down waste and help tanks rinse cleaner during pump-out. All-season use—won’t break down in hot conditions. Concentrated—only 4 oz. liquid or one drop-in packet treats 40 gal. blackwater waste tank.

Technical Specifications

2.2 lbs.

Camper's Choice Rating

Reviewer rating of 5 stars based on 1 reviews (5 Based on 1 Review)

Add A Review

  • Just drop in and flush (1)
  • Excellent amount of product (1)
  • No drips or measuring (1)
  • No mess (1)

No worries

by Earned Rest64 – March 04, 2016
5 out of 5 stars

This past year was my first year camping in a RV, so this product has been the only one I've tried. We have had no issues what so

by dizzy – May 12, 2015
This is dropped into the black water holding tank. Which for most RV toilets it means opening the valve/ball on the toilet for discharge first to drop in the packet.
by Camping World – September 14, 2015

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