Product Overview
This is a Y Butt adapter to fit from a 4 inch duct to 3 inch duct hose. It is made to fit over the 4 inch inlet of an air blower to the 3 inch air ducts used in an air duct system. The 3 inch outlets are at an angle downward and looks like a butt, so it is a Y Butt adapter.
Great for venting out fumes from ABS or ASA filaments from a Bambu Lab X1 or P1 series printer when using the Magnetic Vent Adapter. An excellent start for a complete air duct system.
This is for the digital file only, ready to print. You can use your choice of filament and color.
