Star brite Instafresh Holding Tank Treatment - Fresh Pine Scent - 8 oz *4-Pack

Star brite Instafresh Holding Tank Treatment is a fresh pine scented treatment for RV, marine, and portable toilet holding tanks. It helps control odors and gassing, breaks down waste and toilet tissue, and keeps drain valves lubricated.

• Package: 8 oz bottles, 4-pack
• Scent: fresh pine
• Use: RV, marine, and portable toilets
• Formula: formaldehyde-free
• Tank care: helps clean tank walls and drain lines
• Waste treatment: breaks down waste and toilet tissue
• Valve care: lubricates drain valves to help prevent sticking
• Pump-out: can be pumped out at any dumping station
• Black water directions: use 1 fl. oz. for every 5 gallons of tank capacity, pour through toilet into holding tank, and add 1 gallon of water
• Grey water directions: use 1 fl. oz. for every 10 gallons of tank capacity, pour through shower or sink drain, and add 1 gallon of water
• Note: hot weather and long retention times may require additional treatment