Exhaust Fans By SDTC Tech

• Round Air Vent Cover, makes fresh air into your home and gives you a fresh and odorless life and work environment.
• Louver Grille Cover is made of premium ABS, environment friendly, durable, and has a good ability to withstand gravity.
• Air Vent With Build-in Screen Mesh, can isolate things to provide you a better healthy life.
• Detachable Louver Grille Cover, the white panel can be dismantled, very convenient to clean and maintain daily.
• Easy to install, panel diameter 147 mm / 5.8 inch, air vent high 78 mm / 3.08 inch, mounting high 72 mm / 2.84 inch, bottom diameter 94mm / 3.75 inch, available for wall mounted or ceiling mounted, and compatible with 4 inch inline fan system.

• AIR VENT SPECIFICATION: 3 Inch Round Soffit Vent, panel diameter 125 mm/ 4.92 inch, bottom diameter 78 mm/ 3.07 inch, height 35 mm/ 1.38 inch, applied to 3"circular pipe/ducting hose/wall air outlet etc.
• DURABLE MATERIAL: Wall Air Vent Hood is made of high quality Stainless Steel with fine workmanship, durable, anti-rust and corrosion resistant.
• LOUVER DESIGNED: Louver Grille Cover adopts build-in Screen Mesh, can isolate things to provide you a better healthy life.
• EASY INSTALLATION: Adjusting the regulating valve of soffit buckle on the vent cover side to prevent drop, and come with two screws for fixing the panel, can be perfectly installed on the ceiling or wall, also very easy to disassemble for cleaning conveniently.
• WIDELY APPLICATION: Ventilation Duct Cover can be used in indoor exhausting, suit for bathroom vents & extractors, air conditioning units, kitchen fans, all tumble dryer vent pipes / hoses and so on.