Star brite Instant Fresh Toilet Treatment - Pine Scent - Biodegradable Formula - 8 oz *6 Pack

Why you'll want it

• Cuts down on tank odors. Its listed features say it gets rid of tank smells and helps keep new ones from forming. Dosing is given for both black and grey tanks.
• Waste and tissue break down faster. Inside the tank, it works to break down waste and toilet tissue. The record says it does this quickly.
• Lubricates your drain valves. The formula is biodegradable and free of formaldehyde. Treated waste can go to dumping stations, according to the product description.
• Treat tanks before winter storage. Before winter storage, treat your tanks with the dose for each tank type. The record says regular use helps keep the tanks fresh.

What it is

Star brite makes this pine-scented toilet treatment, sold as a six-pack of 8 oz bottles. It is meant for RV, marine and portable toilet setups, with both black and grey water tanks in mind. It goes straight into the holding tank of the toilet system.

How to use it

1. Black water tank: for every 5 gallons (19 liters) the tank holds, pour in 1 fl oz (30 ml) through the toilet, then add 4 liters of water.
2. Grey water tank: for every 10 gallons (38 liters) of capacity, pour 1 fl oz (30 ml) through the shower or sink drain, then add 1 gallon (4 liters) of water.
3. Recirculation toilet: add 8 fl oz (250 ml) to the first fill of water.
4. Portable toilet: put 4 fl oz (125 ml) in the waste tank, then add enough fresh water to cover the bottom.
5. In hot weather, or when waste sits a long time, you may need to add more treatment.

What else the job needs

No additional items are specified in the product description.