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Item #:
187477394
calimaero SEAL 100 mm Recycled Plastic Non-Return Valve | Silencer, Recycled Plastic/Usable Alu Flex, PVC, Sheet Metal, KG, HG
76% of respondents would recommend this to a friend
Item #:
187477394
BDT 3386
Price Details
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This 4inch damper vent air blocker does what it is designed to do. It prevents outside air from entering back into your house via dryer, bathroom fan, and grow tent.
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What Stands Out
Gravity Operating Mechanism
Designed with a gravity-powered system, the Calimaero damper effectively prevents cold air from entering, ensuring optimal HVAC efficiency throughout the year.
Universal Fit
This backdraft damper is compatible with various duct sizes, making it a versatile choice for different HVAC installations, ensuring seamless integration.
German Engineering
Crafted in Germany, the Calimaero damper guarantees high-quality construction and reliability, providing long-lasting performance compared to cheaper alternatives.
Product Details
- Prevents outside air from entering your house through dryer vents and bathroom fans
- Easy installation in 4-inch ducts, fits PVC, metal, and other ducts
- Durable and weather-resistant plastic construction for high-humidity environments
- Quiet rubber flaps for noise-free operation
- No metal parts or springs, rust-proof and long-lasting
- Perfect sealing with rubber ring, can be installed in any orientation
| Exterior Finish | Plastic |
| Inlet Connection Type | Barb |
| Outlet Connection Type | Flange |
| Number of Ports | 2 |
| Thread Size | 4 inches NPT (10.2 cm) |
| Thread Type | NPT |
| Connector Type | Flanged |
| Valve Type | Swing Check Valve |
| Item Dimensions | 4.41 x 0.98 x 4.72 inches (11.2 x 2.5 x 12 cm) |
| Inlet Connection Size | 4 inches (10.2 cm) |
| Outlet Connection Size | 4 inches (10.2 cm) |
| Item Weight | 1.06 ounces (30.05 grams) |
| Size | 4 Inch (10.2 cm) |
| Specification Met | CE, RoHS |
| Brand Name | calimaero |
| Model Number | Backdraft Exhaust Damper Seal 100 |
| Unit Count | 1 Count |
| Manufacturer | calimaero |
| Number of Pieces | 1 |
| Manufacturer Part Number | 4054503048133 |
| Material Type | Rubber |
| Material | Rubber |
| Brand | calimaero |
| Item dimensions L x W x H | 4.41 x 0.98 x 4.72 inches (11.2 x 2.5 x 12 cm) |
Who Should Buy?
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Homeowners
Perfect for homeowners wanting to prevent cold air drafts in their HVAC or dryer vent systems.
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HVAC Technicians
Ideal for professionals installing or repairing systems that require efficient backdraft prevention.
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Small Business Owners
Great for small business owners looking to reduce heating costs by blocking cold air entry.
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Non-HVAC Users
Individuals who don't manage HVAC systems may not find this product beneficial for their needs.
Product Description
calimaero SEAL 100 mm Recycled Plastic Non-Return Valve | Silencer, Recycled Plastic/Usable Alu Flex, PVC, Sheet Metal, KG, HG
About This Item
Introducing the Calimaero 4 Inch Backdraft Exhaust Damper Seal - the ultimate solution to keeping cold air out and maintaining optimum airflow in your HVAC system! Designed and manufactured in Germany, this high-quality exhaust damper is engineered to fit all duct sizes, making it a versatile option for any HVAC system or dryer vent. Say goodbye to drafts and hello to energy efficiency! The Calimaero Backdraft Exhaust Damper operates on the principle of gravity power. When your HVAC system is not in use, the damper automatically closes to prevent cold air from entering your living space.
No more wasted energy and discomfort during those chilly winter months! Not only does this damper keep cold air out, but it also helps regulate airflow. This is especially important for dryer vents, as it prevents outside air from flowing back into your laundry room, ensuring that your dryer operates at maximum efficiency. With its durable construction and precise German engineering, the Calimaero Backdraft Exhaust Damper is built to last. It is made from high-quality materials that can withstand the rigors of daily use and harsh weather conditions.
Rest assured that this damper will provide long-lasting performance for years to come. Installation is quick and easy, thanks to the one-size-fits-all design. Simply attach the damper to your exhaust or ventilation system, and enjoy the benefits of improved energy efficiency and increased comfort. Don't compromise on the quality of your HVAC system or dryer vent. Choose the Calimaero 4 Inch Backdraft Exhaust Damper Seal - the trusted solution for keeping cold air out and maximizing energy efficiency.
Buy yours today and experience the difference firsthand!.
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Customer Questions & Answers
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Is calimaero SEAL 100 mm Recycled Plastic Non-Return Available to Shop Online in Bangladesh?
Answer: Yes, at Ubuy Bangladesh this product is available for you to shop at a reasonable price. The calimaero SEAL 100 mm Recycled Plastic Non-Return is not available locally but you can trust us with our express shipping services. -
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How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
calimaero Registers, Grilles & Vents Backdraft Exhaust Damper Seal 100 Editorial Review
The Calimaero 4 Inch Backdraft Exhaust Damper has had a mixed reception among customers, reflecting a range of experiences with its functionality and design. On one hand, many users appreciate that the damper effectively prevents unwanted drafts, particularly in bathroom exhaust vents. Customers noted that it was easy to install within their duct systems and fit well with existing 4-inch pipes. However, despite its positive attributes, a significant portion of users expressed dissatisfaction with the quality of the materials used in the damper's Construction. Many reviews pointed out that the rubber flapper is too thin and flimsy, which leads to issues such as not sealing properly or failing to stay closed in certain orientations. Some users reported that the damper could not adequately handle air pressure, particularly in vertical installations, leading to concerns about its long-term reliability. Overall, while the damper has the potential to perform well in specific scenarios—especially when installed horizontally and with adjustments—issues with durability and material strength have left customers divided on its overall value. **
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Pros
- Effectively prevents drafts in 4-inch duct systems.
- Easy installation without tools.
- Fits well with standard duct sizes.
Cons
- Flimsy flapper material that can be prone to failure.
Product Price History
Important information
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BDT 3386
Order now and get it around Saturday, September 05
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Features & Benefits
- Prevents outside air from entering into the house via dryer, bathroom fan and grow tent.
- Easy installation in ducts of many materials.
- Flexible and can fit in ducts with a 4-inch size.
- Conveniently designed with easy-to-open flaps.
- Quiet operation with weather-resistant plastic.
- Works in any orientation.
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