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Tamarack Backdraft Damper, 8in. Dia., Model# TTI-CBD8
The Tamarack Cape Backdraft Damper is the ultimate one way air flow valve designed to overcome the inefficiencies and limitations of traditional gravity or butterfly dampers.
Tamarack Backdraft Damper, 8in. Dia., Model# TTI-CBD8
Item #: 25322670

Tamarack Backdraft Damper, 8in. Dia., Model# TTI-CBD8

Item #: 25322670

XAF 31783

Price Details

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*All items will import from US

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The Tamarack Cape Backdraft Damper is the ultimate one way air flow valve designed to overcome the inefficiencies and limitations of traditional gravity or butterfly dampers.
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What Stands Out

Efficient Backdraft Prevention
Prevents unwanted airflow and heat loss, enhancing energy efficiency in HVAC systems while maintaining optimal climate control for residential and commercial spaces.
Durable Design
Constructed with high-quality materials for long-lasting performance, ensuring reliable functionality in various environments, even under high-pressure conditions.
Easy Installation
User-friendly design allows for simple and quick installation into existing ductwork, saving time and labor costs while minimizing disruption during setup.

Product Details

Shop Tamarack Backdraft Damper, 8in. Dia., Model# TTI-CBD8 online at a best price in Chad. B008D7L8H6

Who Should Buy?

Suitable For
  • Energy Conscious Users

    Ideal for homeowners looking to improve energy efficiency by reducing unwanted drafts when the HVAC system is inactive.

  • HVAC Professionals

    A valuable tool for HVAC technicians who want to enhance system performance by controlling airflow in ventilation setups.

  • DIY Enthusiasts

    Perfect for individuals engaged in home improvement projects focused on ventilation and air quality enhancements.

Not Suitable For
  • Infrequent Users

    Not ideal for those who rarely use HVAC systems, as the damper may not provide immediate benefits.

Product Description

Tamarack Backdraft Damper, 8in. Dia., Model# TTI-CBD8

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Customer Questions & Answers

  • Question: How easy is it to install the Tamarack Cape Backdraft Damper?

    Answer: It is inexpensive and designed for easy installation in existing ducts.
  • Question: What standards is the damper tested to?

    Answer: It is tested to UL 723 and NFPA 255 standards.
  • Question: What size does the damper come in?

    Answer: The Cape Backdraft Damper is available in an 8 inch size.

Tamarack Ducting Editorial Review

The Tamarack TTi-CBD6 Cape Backdraft Damper is designed to prevent wind and backflow from coming in through exterior vents, such as bathroom vents and exhaust ducts. The damper is meant to be installed as close to the exterior exhaust as possible, and it is available in various sizes, including 4, 5, 6, 7, and 8 inches. Based on customer reviews, the Tamarack TTi-CBD6 Cape Backdraft Damper works effectively when installed correctly. It fits snugly into rigid ducting, and it prevents backflow when other fans aren't in use. However, some customers have reported fit issues and have needed to measure their ducting before purchasing. The product is not meant for use above 160 degrees, and it needs to be replaced annually if used in a kitchen exhaust vent. It is essential to note that the damper requires strong airflow to close completely, and it may not work correctly under negative pressure. In conclusion, the Tamarack TTi-CBD6 Cape Backdraft Damper is an effective solution for preventing backflow and wind from coming in through exterior vents when installed correctly and in the appropriate application.

Customer Reviews & Ratings

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Pros

  • Effective in preventing backflow and wind
  • Available in various sizes
  • Fits snugly into rigid ducting

Cons

  • Not meant for use above 160 degrees

Platform Trust & Buyer Confidence

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MT
Mohd
Verified buyer

“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
SJ
Shawati
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“Accurate delivery timing given”

16 June 2026 · via Trustpilot
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Youcef
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“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
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Leila
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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
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Kwame
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
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