Valterra - Odorlos Holding Tank Treatment - 4 oz. - 10-Pack - V77020

When added to holding tanks, Odorlos provides the naturally occurring bacteria with a continuous supply of the best alternative energy source to pure oxygen - nitrates. This eliminates the need for bacteria to target sulfate for energy, and the result is no holding tank odors.

Features:

• Size - 4 oz.
• 10-Pack
• Premeasured 4 oz. quick dissolving bags
• Safe and effective in all RV and marine holding tank and septic tank systems
• One ounce for every 10 gallons is all you need
• Effective even in extreme temperatures
• Accelerates the breakdown of tissue and waste, helping to prevent clogs
• Scent-free formulation
• 100% biodegradable/eco-friendly, formaldehyde free and non-toxic