3" x 48" Type-B Double Wall Gas Vent Pipe Item #1341455 Model #47212H1-VDC-PS This CO detector also features

This CO detector also features a battery backup that allows for continuous monitoring

Powerful 15

The mini-ignitor's three-second heat-up time

Resists water

3" x 48" Type-B Double Wall Gas Vent Pipe Item #1341455 Model #47212H1-VDC-PS This CO detector also featuresUL Listed for product safety, the 3 in. x 48. in. Round Type B Gas Vent Pipe is built to last. Lightweight and rugged, it features an aluminum and steel double wall construction that is corrosion resistant. With snap lock coupling on the ends and fittings, it is a safe and secure fit for most 3 in. pipes. Made of lightweight corrosion resistant galvanized steel and aluminum, this vent pipe is built to last, a pioneer in the development and