Instafresh Holding Tank Treatment - Fresh Pine Scent - 32 oz
Controls holding tank odors and gassing while keeping tank walls and drain lines clean. Designed for all RV, marine, and portable toilets. The formaldehyde-free formula lubricates drain valves to prevent sticking and can be pumped out at any dumping station.
Features:
Directions:
HOLDING TANK SYSTEMS: Black Water: Use 1 fl. Oz. For every 5 gallons of tank capacity. Pour through toilet into holding tank and add 1 gallon of water. Hot weather and long retention times may require additional treatment. Grey Water: Use 1 fl. Oz. For every 10 gallons of tank capacity. Pour through shower or sink drain and add 1 gallon of water.
Specifications:
