This brush features nylon bristles, and is the least aggressive pellet vent brush. These brushes are designed to clean both pellet stoves vents and dryer vents. On one side of the product card is information about using them to clean pellet stove vents, and the other side is about using them to clean out dryer vents. The brushes are designed to navigate a sharp turning radius without getting caught in elbows.
WARNING: Carcinogens: This product can expose you to chemicals including Lead, which is [are] known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.