Dometic's Premium Holding Tank Treatment packs (1.5 oz.) sold in an easy to travel with 12 pack will be your go to holding tank treatment and know you're using on of the industries most powerful treatments.

Premium Holding Tank Treatment may be the longest-lasting treatments for holding tank odor control . And it does it without formaldehyde. The additives break down effluent and help tanks rinse cleaner during pump-out.

Contains: 12 - 1.5 oz. packets