Back Draft Damper, ABS Plastic 4in Vent Accessory with Gravity Closed Leakproof Design for Kitchen Bathroom Toilet

[Highquality Material] Crafted from durable abs plastic this back draft damper is ​ and tasteless ensuring safe and reliable use in your home. the highquality material provides excellent resistance to wear and tear making it a longlasting solution for your ventilation needs. [Versatile Application] Ideal for kitchens bathrooms and toilets this back draft damper effectively prevents unwanted backflow of air and odors. its versatile design makes it suitable for both solid plastic ducting and flexible ducting ensuring compatibility with a wide range of ventilation systems. [Effective Sealing] Featuring an integrated forming seal this damper closes automatically with gravity providing a leakproof barrier against back draughts. the tight seal ensures no air or odors escape maintaining a fresh and clean environment in your home. [Anti Backflow Design] Engineered to prevent back draughts this damper is a musthave for any ventilation system. its innovative design fits securely between ducting sections ensuring smooth airflow while blocking reverse drafts keeping your space comfortable and odorfree. [Perfect Fit] Designed specifically for 4in pipelines this lightweight damper is easy to install and fits seamlessly into your existing ductwork. its compact ​ (approx. 95mm ​ 80mm width and 118mm height) make it ideal for tight spaces without compromising on performance. Spec: Features: 1. Made of ABS material material, non​-​>​ and tasteless 2. Light weight, suitable for 4in pipelines 3. Suitable for kitchen, toilet, bathroom, etc. 4. Closed with gravity, integrated forming seal leakproof 5. Designed to provide anti back draught, and fit in between solid plastic ducting, flexible ducting. Specification: Condition: 100% Brand new Item Type: Back Draft Damper Material: ABS Plastic ​: Approx. 95mm / 3.7in Width: Approx. 80mm / 3.1in Height: Approx. 118mm / 4.6in Package List: 1 x Back

• [Highquality Material] Crafted from durable abs plastic this back draft damper is and tasteless ensuring safe and reliable use in your home. the highquality material provides excellent resistance to wear and tear making it a longlasting solution for your ventilation needs.
• [Versatile Application] Ideal for kitchens bathrooms and toilets this back draft damper effectively prevents unwanted backflow of air and odors. its versatile design makes it suitable for both solid plastic ducting and flexible ducting ensuring compatibility with a wide range of ventilation systems.
• [Effective Sealing] Featuring an integrated forming seal this damper closes automatically with gravity providing a leakproof barrier against back draughts. the tight seal ensures no air or odors escape maintaining a fresh and clean environment in your home.
• [Anti Backflow Design] Engineered to prevent back draughts this damper is a musthave for any ventilation system. its innovative design fits securely between ducting sections ensuring smooth airflow while blocking reverse drafts keeping your space comfortable and odorfree.
• [Perfect Fit] Designed specifically for 4in pipelines this lightweight damper is easy to install and fits seamlessly into your existing ductwork. its compact (approx. 95mm 80mm width and 118mm height) make it ideal for tight spaces without compromising on performance.