3" Round Copper Vent Open Screen vents - tab style Orders pRLBL-100 2

Orders pRLBL-100 2

They fit into the hole made by a drill-type hole saw and are held in place by knobs on the side of the vent

5" Stainless steel butterfly vent

They do not work well in wood

Not made for metal

3" Round Copper Vent Open Screen vents - tab style Orders pRLBL-100 23" Round Copper Vent CPR 100 3" These round copper vents will provide a beautiful accent to your home. They have a screen to keep insects out. They are easy to install in wood. Not made for glass, metal or PVC pipe. They fit into the hole made by a drill type hole saw and are held in place by knobs on the side of the vent. No nails or screws are needed. Fits into a 3 inch round hole. 1. 852 si nfa (square inches of net free ventilation area) Made in