Description
Details
Pack of 2 Cold Air Blocker Flaps – 4-inch Non-Return Valve Damper to Connect Duct Pipe or Flexible Hose – Prevent Backdrafts and Drafts: Efficient Airflow Control: Features of 100mm backdraught shutter flaps, designed to effectively prevent backdrafts and maintain optimal airflow in duct systems. Universal Compatibility: Suitable for connecting with 4-inch duct pipes or flexible ducting hoses, ensuring a snug and secure fit for a variety of ventilation setups.
Key features
- Efficient Airflow Control: Features of 100mm backdraught shutter flaps, designed to effectively prevent backdrafts and maintain optimal airflow in duct systems
- Universal Compatibility: Suitable for connecting with 4-inch duct pipes or flexible ducting hoses, ensuring a snug and secure fit for a variety of ventilation setups
- Durable Construction: Crafted from quality materials, these shutter flaps offer long-lasting performance and resistance to wear, making them ideal for both commercial and residential use
- Material: Plastic
- Size: Pack of 2
Product specifics
- Brand: NESVENT
- Category: Ducting
- Size: Pack of 2
- Material: Plastic
- Part number: [2Pk-100Shutter]-A-NES