High Quality - Woven wire made of 304L stainless steel, wear resistance, durable and long service life.
Specification - 20 Mesh, 1.1 mm hole, no obstruction to vent allows maximum airflow. Please note: For facilitate transportation, Stainless steel wire mesh rolled into a tube shape. Never have trouble with the bent package.
Tough - stainless steel won't corrode or rust, Type 304 mesh screen prevents leaves, debris and wildlife from entering vent pipe.
All vent types - furnace, water heater, air, intake, exhaust, and roof vents. also can be used in the garden, courtyard of the drain.
Cuttable - fine mesh wire mesh is very easy to cut and install, cut with iron scissors.Please wear gloves to protect your hands.
