--- product_id: 204983633 title: "1 piece 220v - Motorized Damper air Duct Vent air Damper Valve Diameter 80 100 125 150 200 250 300 350 400 mm (Diameter 200mm)" brand: "roowarmer" price: "989.46 DT" currency: TND in_stock: true reviews_count: 6 url: https://www.desertcart.tn/products/204983633-1-piece-220v-motorized-damper-air-duct-vent-air-damper store_origin: TN region: Tunisia --- # Diameter: 200mm Voltage: 220V Torque: 1N.M 1 piece 220v - Motorized Damper air Duct Vent air Damper Valve Diameter 80 100 125 150 200 250 300 350 400 mm (Diameter 200mm) **Brand:** roowarmer **Price:** 989.46 DT **Availability:** ✅ In Stock ## Summary > 🌬️ Breathe Easy with Precision Control! ## Quick Answers - **What is this?** 1 piece 220v - Motorized Damper air Duct Vent air Damper Valve Diameter 80 100 125 150 200 250 300 350 400 mm (Diameter 200mm) by roowarmer - **How much does it cost?** 989.46 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/204983633-1-piece-220v-motorized-damper-air-duct-vent-air-damper) ## Best For - roowarmer enthusiasts ## Why This Product - Trusted roowarmer brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Design:** Space-saving dimensions of 25 x 25 x 24 cm. - • **Effortless Control:** Seamlessly manage airflow with a single switch. - • **Robust Construction:** Crafted from durable stainless steel for longevity. - • **Lightweight Efficiency:** Weighs only 1.12 kg for easy installation. - • **Versatile Compatibility:** Fits various duct sizes from 80mm to 400mm. ## Overview The 1 Piece 220v Motorized Damper Air Duct Valve is a high-quality stainless steel solution designed for efficient airflow management. With a torque of 1N.M and a diameter of 200mm, this damper is perfect for both residential and commercial applications. Its compact design and lightweight build make installation a breeze, while its robust construction ensures durability. Control your environment effortlessly with this essential HVAC component. ## Description 1 piece 220v - motorized damper air duct vent air damper valve diameter 80 100 125 150 200 250 300 350 400 mm (Diameter 200mm) ## Features - Material: stainless steel - Note: A switch can only control one piece of air damper - Torque: 1N.M ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Yisheng | | Part Number | ys004 | | Product Dimensions | 25 x 25 x 24 cm; 1.12 kg | | Item model number | ys004 | | Size | Höhe 190mm + Außendurchmesser 200mm | | Voltage | 110 Volts | | Item Package Quantity | 1 | | Switch Type | 1-way | | Plug profile | Wall Mount | | Batteries included? | No | | Batteries Required? | No | | Item Weight | 1.12 kg | ## Product Details - **Operation mode:** ON-OFF - **Operating voltage:** 220 Volts - **Contact type:** Normally Closed - **Brand:** ROOwarMer - **Item dimensions L x W x H:** 25 x 25 x 24 centimetres - **Circuit type:** 1-way - **Mounting type:** Wall Mount - **Actuator type:** Electronic - **Contact material:** Stainless Steel - **Controller type:** Mechanical knob ## Images ![1 piece 220v - Motorized Damper air Duct Vent air Damper Valve Diameter 80 100 125 150 200 250 300 350 400 mm (Diameter 200mm) - Image 1](https://m.media-amazon.com/images/I/51bMnr8KtWL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐ 1.0 out of 5 stars Came in parts so badly tooled that it could not even be assembled *by M***H on Reviewed in the United Kingdom on 17 March 2022* All metal edges (not just the pipe, but the aluminium axle as well) were so poorly tooled that if you accidentally hold it in the wrong place it will slice your hand. The axle looks like it was cut by a blindfolded 6 year old with a blunt hacksaw, literally pieces of metal sticking out ready to splinter you.The item came in three parts:1) the vent pipe with an axle and shutter mounted inside, the shutter has a kind of clear rubberised seal around the circumference and looks like it should work okay2) the 220V electrical actuator block with a square hole that drives the square section axle3) a switch, with extremely useful markings in two languages for those multilingual householdsUnfortunately the actuator simply would not push on to the axle, because the axle was so poorly tooled. I had to get my metal file out and file the thing down.I also used a file to deburr both ends of the pipe, and straighten them up as one mistake in holding or moving it around could lead to a visit to A&E.Terribly quality, but what did I expect for £38?Does it work now? Yes. Will it work after a year? Probably not. A square section aluminium axle driven by a plastic square actuator is bound to fail eventually, maybe I am being overly pessimistic but given the quality control of this item it wouldn't surprise me. ### ⭐⭐⭐⭐⭐ INCREDIBLE SOLUTION TO PREVENTING RODENTS FROM ENTERING THROUGH DRYER EXHAUST *by J***M on Reviewed in the United States on 26 April 2023* This motorized damper is an incredible solution to a venting issue we have in New York. Every vent we have ever had we have had an issue with rats getting into our laundry room through the dryer vent. They get caught in the dryer and it is just gross also bugs, roaches etc.This is the only solution that totally seals off the dryer vent which where we are is below ground and in New York that means rats and cockroaches make it a freeway into your home. So far nothing has been able to get past this vent damper.It comes with a switch that I just connected to a power strip that senses electric loads. So I have to turn the vent power on then the dryer will turn on. Super easy and an excellent option. We have a 120V dryer so I put a booster fan on it and a 120V dryer drys faster than a 220 volt with the booster fan. This vent closes when its not in use and prevents anything from crawling up into the dryer vent..HIGHLY RECOMMEND ### ⭐⭐⭐⭐⭐ Muy bien!! *by V***R on Reviewed in Spain on 24 October 2024* Problemas de olores en cocina de bloque de pisos solucionado..!! 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