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neverest RK Backdraft Shutter 100 mm Galvanized Steel

A highly effective solution for preventing air backflow in ducts.

Frowse Rating8.9/10

Available in multiple variations.

The neverest RK backdraft shutter is designed for effective ventilation protection. Made from robust galvanized steel and featuring aluminium damper blades, it ensures a secure seal against unwanted airflow. Compatible with 100mm ducting, it’s ideal for multiple ventilation applications like HVAC and heat recovery systems.

  • Dimensions: 57 x 52 x 40 cm
  • Automatic closure with stainless steel springs
  • Suitable for all common round ventilation pipes

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Frowse Rating 8.9/10

Best for: Homeowners improving ventilation systems

Our Review

The neverest® RK Backdraft Shutter emerges as a standout solution for effective ventilation management, combining robust construction with reliable functionality. Crafted from galvanized steel and featuring aluminum damper blades, this product is designed to withstand various environmental conditions while ensuring optimal air flow control. Its compatibility with standard 100mm flexible ducting facilitates easy installation and integration into existing systems, making it an ideal choice for home improvement projects.

In conclusion, the neverest RK Backdraft Shutter is highly recommended for anyone looking for a reliable, efficient solution to prevent unwanted air backflow. Its impressive features and sturdy design position it as a top-tier choice in the ventilation market.

What we like

  • Robust galvanized steel and aluminium construction
  • Automatic closing mechanism ensures effective air sealing
  • Versatile for various ventilation applications
  • Easy installation with standard 100mm duct compatibility
  • Designed for noise-free operation

Our verdict

A highly effective solution for preventing air backflow in ducts.

Product Details

Product Details

The neverest RK backdraft shutter is a durable component for ventilation systems, constructed from robust galvanized steel with aluminium damper blades. It features two stainless steel springs that allow for automatic closure and a rubber ring that ensures quiet, 100% closure. This product effectively blocks cold and warm air from entering through the ventilation ducts.

The damper operates by opening when the extractor fan expels exhaust air and automatically closing once the airflow ceases. Ensure that the flaps are aligned horizontally for optimal closure.

Applications

This backdraft damper is versatile and can be used in various settings, including:

  • Whole-house ventilation
  • Passive ventilation
  • Air conditioning systems
  • Vent connectors
  • HVAC and heat recovery systems

It is compatible with all common round ventilation pipes and 100mm flexible ducting as per DIN EN 1506 standards. This makes it an excellent choice for home improvement projects, allowing for the connection of multiple lengths of pipe to create extended duct runs or direct connections to a ventilator.

ASIN:
B011INHF5A
Brand:
neverest

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