3inch 304 Stainless Steel Air Vents Cover, piiyoosnn Louvered Grille Cover Vent Flat Ducting Air Vent Wall Inlet with Built-in a Fly Screen Mesh for HVAC Ventilation

3inch 304 Stainless Steel Air Vents Cover, piiyoosnn Louvered Grille Cover Vent Flat Ducting Air Vent Wall Inlet with Built-in a Fly Screen Mesh for HVAC Ventilation

• 304 Stainless Steel Air Vents Cover Made of 304 stainless steel better than 201 material
• Black baked paint process ,More anticorrosive and rust.Please note that product size 3 inches means it is suitable for 3-inch pipes or holes.Rather than the air outlet diameter of the product being 3 inches in size.as the picture shows.
• The dryer vent cover is designed a round flat cover with 45°Louver to prevent rainwater from flowing in; and built in fine mesh grille to stop sundries and small pet from entering the house.
• The air vent is designed with a louver grille cover, windproof and rainproof.
• Ideal for all tumble dryer vent pipes / hoses, bathroom vents & extractors, air conditioning units, kitchen fans & vents, all home wall vents, heat transfer and ventilation systems, gas & electric dryers, cooker hood extractors, as well as a wide variety of industrial uses. A perfect replacement of the old or rust vent cap for your house.