DescriptionAre you looking for a professional but inexpensive bus with air conditioning? Are you looking for a solid, trustworthy tool that can multitask? If so, look no further! Our professional bus air conditioning vent must meet your needs. It is one of the best choices for you. Features - Color: As shown. - Size: 8.7 x 8.7 x 3 cm/3.4 x 3.4 x 1.2 inch. - Material: ABS. - Outer diameter: 87mm/3.4 inch. - Hole diameter Hole: 75mm/3 inch. - Thread Height: 22 mm/0.87 inch. - A/C Air Outlet Vent: Air Outlet Vent Universal for RV and Bus. - Made of ABS material, durable and not easy to break. - Facilitate air venting in to ensure a comfortable car interior. -Function: Can effectively replace old or broken RV parts. -Application: Suitable for home DIY, RV and bus repair and so on. Packing list 1 x bus air conditioning vent