Description

Odorlos Liquid Holding Tank Treatment – 4 oz Drop-Ins, 10 per Bag

Industrial strength, septic safe and environmentally friendly toilet chemical so effective that it only takes 4 ounces to eliminate all holding tank odors, liquefy waste, tissue and lubricate valves.

It is safe to use in all RV and marine black, grey and recirculating tanks

Use 4 oz per 40 gallons

Scent free, no harsh chemical smell

Formaldehyde free

**State regulations and campground compliant