4" Inch Dryer Vent Cover – Outdoor Stainless Steel Grille with Moving Flaps – Fits Only with Metal Ducts for HVAC & Dryer Systems

Material:stainless steel

Size:18.5*18.5*7cm

【Stylish and 】The stainless steel wall vent with anti-draft flaps, It is the wall air vent exhaust cover outlet. Stylish and vent outlets which are for the modern home.

【Premium Quality】Our exterior wall vent hood is made of 304 stainless steel material, , anti- and resistant, screw fixings, retainer clips and sealing.

【Easy to Install 】Easy to install and opens with ease for maximum exhaust . Perfectly suited for use as a termination point with your Bathroom or Kitchen extractor fan, Hydroponics fan, or In-Line Extract Fan.

【Convenient and Practical】The air vent duct grill can easily open the flaps when any pressure is applied from the inside. While it will shut the louvers when the dryer stop pushing hot air thru the vents.

【Widely Application】 for using in tumble dryer vent pipes and hoses, bathroom vents and extractors, air con units, kitchen fans and vents, electric dryers, cooker hood extractors, conservatory wall outlets and many more including industrial uses.