Valterra V77012 Odorlos Dry 6lb Holding Tank Treatment

Valterra Odorlos Dry is a powerful, eco-friendly holding tank treatment that provides naturally occurring bacteria with a continuous supply of nitrates—an alternative energy source to pure oxygen. This innovative formulation eliminates the need for bacteria to target sulfate for energy, preventing the formation of hydrogen sulfide gas and eliminating odors at the source.

Key Features:

• Safe and effective in all RV and marine holding tank and septic tank systems
• Easy dosing: One ounce per 10 gallons of tank capacity
• Performs effectively in extreme temperatures
• Accelerates the breakdown of tissue and waste, helping to prevent clogs
• Scent-free formulation—no artificial perfumes or fragrances
• 100% biodegradable and eco-friendly
• Formaldehyde-free and non-toxic formula
• Non-staining to tanks, seals, and valves
• Accepted by all campgrounds and dump stations
• Dry powder formula quickly dissolves and performs like liquid treatments without the mess

This 6-pound tub provides long-lasting odor control and waste digestion for extended trips. The dry formula is easy to store, won't spill, and maintains its effectiveness over time.