Premixed BIO-Origin Antifreeze in 3.78 liters is the natural choice for glycol-free antifreeze. This antifreeze contains a glycol and ethanol-free formula and provides excellent and natural lubrication.
Star Brite BIO-Origin Antifreeze is designed to be gentle and safe for nature, people and pets. And with its formula, you can be sure to avoid harmful substances and give your boat safe storage for the winter.
The antifreeze is pre-mixed (ready to use) and does not require any added water. Star Brite BIO-Origin Antifreeze provides freeze protection down to -28ºC and protects water systems from cracking down to -70ºC, so you can be sure that your water system will remain in optimal condition even during the coldest winters.
INSTRUCTIONS FOR USE FOR BOAT AND MOTORHOME PRESSURE WATER SYSTEMS:
- Drain the entire water system as completely as possible.
- Drain the hot water tank. Leave the vent valve open after draining. Create a circuit for the hot water tank by disconnecting the inlet and outlet lines and connecting them together with connectors or hose and hose clamps.
- Add antifreeze to the drinking water system. DO NOT DILUTE.
- Pressurize the system and start the water pump.
- Open the farthest faucet so that the colored liquid flows and becomes visible, close the faucet. Continue with the next faucet and repeat until all kitchen faucets have been checked and are ready for winter.
- (For fresh water connected to the toilet on the same pressure system as the kitchen system) Flush the toilet until it flushes so that the colored liquid flows and becomes visible with Starbrite Anti freeze.