Dometic Premium Holding Tank Treatment provides the most powerful, longest lasting control of RV tank odors without using formaldehyde. Additives in the treatment break down effluent and help tanks to be rinsed clean during pump-out. This eco-friendly treatment is 100% biodegradable. One convenient drop-in packet treats up to a 40-gallon blackwater tank. 24-pack.
• Eco-friendly holding tank treatment
• Breaks down waste
• 100% biodegradable
• Fresh, clean scent
• One drop-in packet treats up to a 40-gallon tank
Before You Order
Check your blackwater tank capacity before use; the stated treatment amount is one packet for tanks up to 40 gallons, and this listing is a 24-pack.
Frequently Asked Questions
How many packets are included?
This package contains 24 drop-in packets.
What tank size does one packet treat?
The source states that one packet treats up to a 40-gallon blackwater tank.
