Price: ₹3,217 - ₹2,011.00
(as of Apr 11, 2026 09:54:11 UTC – Details)
Description:
BACKDRAFT DAMPER – Square air duct connector with Check valve, made of durable and eco friendly material, resistant to oil and heat. The backdraft damper keeps odors and exhaust es out of the house, preventing backflow.
WORKING PRINCIPLE – 1. When the exhaust starts, the air pressure pushes the butterfly valve to open, and odor and exhaust is quickly discharged. 2. After the exhaust is completed, the pipeline butterfly valve will automatically close under the action of gravity. The check valve will always remain closed to prevent the exhaust , dust and odor from entering the room.
VALVE OPENS AND CLOSES AUTOMATICALLY – The Duct adaptor with butterfly Check valve design facilitates smooth opening of the valve when driven by airflow during exhaust. After exhaust, the butterfly valve will automatically close under the action of gravity.
EASY TO INSTALL – Wall mount air duct check valve, with duct adapter rings, can be perfectly match with 150mm hard duct and 160-180mm diameter soft and hard duct.
WITH SEALING STRIP: Backdraft damper for range hood with sealing strips reducing the gap with the wall, can be closely attached to the wall, enhance the sealing performance, no leakage, and ensure good sealing performance.
Package Includes:
1 Backdraft Damper
Note:
Please allow slightly errors due to manual measurement and different monitors.
🏘️Backdraft Damper – Square Air Duct Connector With Check Valve, Made Of Durable And Eco Friendly Material, Resistant To Oil And Heat. The Backdraft Damper Keeps Odors And Exhaust Gases Out Of The House, Preventing Backflow.
🏘️WORKING PRINCIPLE – 1. When the exhaust starts, the air pressure pushes the butterfly valve to open, and odor and exhaust gas is quickly discharged. 2. After the exhaust is completed, the pipeline butterfly valve will automatically close under the action of gravity. The check valve will always remain closed to prevent the exhaust gas, dust and odor from entering the room.
🏘️VALVE OPENS AND CLOSES AUTOMATICALLY – The Duct adaptor with butterfly Check valve design facilitates smooth opening of the valve when driven by airflow during exhaust. After exhaust, the butterfly valve will automatically close under the action of gravity.
🏘️Size Chart : As per Description
🏘️Color : As per Image
🏘️Material, Resistant To Oil And Heat. The Backdraft Damper Keeps Odors And Exhaust Gases Out Of The House, Preventing Backflow.
🏘️ Kindly Refer The Product Description Before Buying The Product.
📦 Package Includes:1 Backdraft Damper
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