• Septic safe bioactive formula.
• Superior odor control even in hot weather.
• Made for holding tanks up to 40 gallons.
• Additives help rinse tanks clean during emptying.
• Packets are conveniently stored in a resealable tub.
• Eco-friendly treatment.
• 100% biodegradable.
• Formaldehyde-free.
• Fresh, clean scent.
• Sold as a pack of 12 treatments.
• Made in the USA.

Dometic Clean 'N Green Holding Tank Treatment - 12 Pack