Part Number 2ZVWA03
In most applications, kit contains all the components you need in one box to vent a 3 tankless water heater. Designed for horizontally vented heaters mounted to an outside wall. Includes combustion air duct and intake hood. Ideal for use with Bosch 250FX and 635ES tankless water heaters.

Features and Benefits
Kit includes (1) 3 termination hood, (1) 3 intake hood, (2) 3 x 1.5 pipe, (1) 3 x 90 degree elbow, (1) 3 wall thimble, (1) 3 x 10 combustion air duct with clamps.