Anti-bird And Rat Air Circulation Ducting Ventilation Grilles Vents Cover Air Vent Vents Cap

Label:Yes 4 Types: A/B/C/D (can choose) Can be perfectly installed on the ceiling or wall, also very easy to disassemble for conveniently cleaning. Color: black Material: ABS Can be Perfectly used for indoor exhausting, lower noise, and it also could be used as a role of decorating. Size: 75mm/100mm / 150mm Package includes: 1 x Air Vent Extract Valve Grille

Note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!