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Item #:
83882776
Hon&Guan 4'' Insulated Flexible Duct 8 FT Long, Black Noise Reducer Hose Silencer for Inline Duct Fan of Air Conditioner HVAC Ventilation System.
Item #:
83882776
GBP 39
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Thursday, August 20
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Internal structure of glass wool allows noise reduction by up to 50%, thermal insulation from -22°F to 302°F, four layer protection design, anti-corrosion, and suitable for various applications from HVAC systems to grow tents.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Noise Reduction
Designed to minimize operational sound, the insulated ducts create a quieter environment while effectively maintaining airflow, making them ideal for residential and commercial ventilation systems.
Heavy-Duty Construction
With four layers of protection, these ducts ensure durability and longevity, allowing for reliable performance even in demanding heating and cooling applications.
Versatile Applications
Perfect for exhaust fans and heating/cooling systems, the flexible design allows for easy installation in various spaces, enhancing efficiency and performance in ventilation systems.
Product Details
| Item Dimensions L x W | 4"W (10.2 cm) |
| Nominal Wall Thickness | 27 millimeters |
| Outside Diameter | 4 inches (10.2 cm) |
| Item Length | 8 feet |
| Material Type | Polyvinyl Chloride (PVC) |
| Color | Black |
| Maximum Pressure | 2500 pascal |
| Brand Name | Hon&Guan |
| Manufacturer | Hon&Guan |
| Unit Count | 1 Count |
| Included Components | 2PCS Clamps |
| Item Type Name | Insulated Flexible Duct |
| Brand | Hon&Guan |
| Material | Polyvinyl Chloride (PVC) |
| Product Dimensions (L x W x H) | 4"W (10.2 cm) |
| Number of Packs | 1 |
Who Should Buy?
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Homeowners
Perfect for homeowners needing effective insulation for HVAC systems, improving energy efficiency and sound reduction.
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Contractors
Ideal for contractors who require a durable and flexible solution for installation in various ventilation projects.
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DIY Enthusiasts
Great for DIY enthusiasts looking to improve indoor air circulation and reduce noise from exhaust fans.
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Large Spaces
Not suitable for larger spaces requiring extensive ducting, as it is designed for shorter, localized applications.
Product Description
Hon&Guan 4'' Insulated Flexible Duct 8 FT Long, Black Noise Reducer Hose Silencer for Inline Duct Fan of Air Conditioner HVAC Ventilation System.
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Customer Questions & Answers
-
Question:
Can this flexible duct be used for exhaust fans in grow tents?
Answer: Yes, it is suitable for air circulation, intake, and exhaust in grow tents. -
Question:
What is the temperature range it can withstand?
Answer: It can endure temperatures from -22°F to 302°F. -
Question:
Is it easy to install?
Answer: Yes, it is super flexible and easy to install on duct fans, vent exhausts, and carbon filters.
Hon&Guan Ducting Editorial Review
This insulated flexible duct tubing has received mixed reviews from customers. While many users appreciate its insulation and rigid outer casing, some have pointed out issues with the inner layer collecting dust and being easily torn when assembling. Additionally, there are suggestions for improvements such as using plastic clamps instead of steel ones to prevent damage to the foil from movement. On the positive side, customers have found this duct tubing to be well-made, flexible, and effective in reducing heat and noise from their portable air conditioning units. Some users have reported a noticeable improvement in efficiency and a drop in temperature after installing this product. Overall, the majority of customers seem satisfied with the performance and quality of this insulated duct tubing. **
Customer Reviews & Ratings
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Pros
- Effective insulation and rigid outer casing
- Dramatic drop in outer duct temperature
- Well-made and durable product
- Noticeable improvement in AC efficiency
Cons
- Inner layer collects dust and is easily torn
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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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22-Jul-26 · via Trustpilot
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23-Jul-26 · via Trustpilot
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22 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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GBP 39
Order now and get it around Thursday, August 20
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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Features & Benefits
- Glass wool structure reduces noise by up to 50%
- Good thermal insulation performance from -22°F to 302°F
- Four layer protection design for durability and anti-corrosion
- Suitable for a variety of applications in HVAC systems, kitchens, bathrooms, grow tents, etc.
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