Self Closing Gravity Vent Cover Dustproof Mesh ABS Material Exhaust Vent Cover 6.9"x6.9" 200mm Size Louvered Vent Cover Bathroom

label:yesDoes it include wireless functionality? : No Does it include a Battery? : No High-concerned chemical : none Material : ABS Origin : Mainland China

Product Name: Rotary Adjustable Round ABS Air Vent Grille Duct Ventilation Diffuser Main Material: Thickened Injection ABS Plastic Available Opening Sizes:: 75mm, 100mm, 125mm, 150mm, 200mm Surface Finish: Matte Anti-Glare Coating Installation Type: Embedded Ceiling Snap-In Mount Does it include wireless functionality?: No Does it include a Battery?: No High-concerned chemical: none Material: ABS Origin: Mainland China