Brand Name: Bosch
*Material: Stainless Steel
*Water Heater Type: Tankless
*Product Type: Vent Pipe
*Height: 2 ft.
*Diameter: 3 in.
*Maximum Temperature: 90 deg. F
*Single wall
*For gas burning category III appliances
*Venting meets requirements for use with high efficiency              gas water heaters where cool flue gases are vented under pressure
*Rated AL29-4C