MP Clear PVC Vent Hose 3mm / 1/8 ID X 25 feet from Motion Pro.
Features:
- Constructed of plasticized PVC.
 - Soft flexible tubing.
 - Smooth hard bore helps prevent interior build-up.
 - Recommended for venting and overflow lines.
 - Sold in 25-foot rolls.
 - Safe flexible down to -18 degrees Celsius.
 - Maximum dry heat temp is 104 degrees Celsius.
 - Made in the USA.
 - Warning: Not for use with fuel-injected engines.