- Home Page /
- Tools & Home Improvement /
- Building Supplies /
- HVAC /
- Ducting /
- Hon&Guan 4'' Insulated Flexible Duct 4 FT Lon...
0 ratings
Item #:
221107769
Hon&Guan 4'' Insulated Flexible Duct 4 FT Long, Gray Noise Reducer Hose Silencer for Inline Duct Fan of Air Conditioner HVAC Ventilation System.
90% of respondents would recommend this to a friend
Item #:
221107769
NAD 698
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Sunday, September 20
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Reduce noise by up to 50% with Hon&Guan Noise Reducer Silencer
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Insulated Design
The Hon&Guan duct features high-quality insulation that minimizes heat loss, ensuring efficient temperature control for both heating and cooling systems, while reducing energy costs for homeowners.
Noise Reduction
This 8 FT duct effectively dampens sound, providing a quieter environment by minimizing noise from HVAC systems, making it ideal for residential and commercial use.
Complete Package
Includes two clamps for easy installation, saving time and effort. This ducting solution is ready-to-use, making it a convenient choice for any HVAC ductwork project.
Product Details
| Item Dimensions L x W | 4"W (10.2 cm) |
| Nominal Wall Thickness | 0.5 inches (1.3 cm) |
| Item Length | 4 feet |
| Material Type | Aluminum, Glass wool, PET, Polyvinyl Chloride (PVC) |
| Color | Gray |
| Brand Name | Hon&Guan |
| Manufacturer | Hon&Guan |
| Unit Count | 1 Count |
| Included Components | 2PCS Clamps, 4'' Insulated Flexible Duct |
| Item Type Name | Insulated Flexible Duct |
| Brand | Hon&Guan |
| Material | Aluminum, Glass wool, PET, Polyvinyl Chloride (PVC) |
| Product Dimensions (L x W x H) | 4"W (10.2 cm) |
| Specific Uses For Product | HVAC systems, kitchens, greenhouses, grow rooms, bathrooms, dryer rooms, grow tents |
| Temperature Rating | -22u00b0F to 302u00b0F |
Who Should Buy?
-
Homeowners
Ideal for homeowners looking to insulate their HVAC systems for improved energy efficiency and reduced noise.
-
HVAC Professionals
Useful for HVAC technicians needing flexible duct solutions for installations or repairs in residential or commercial settings.
-
DIY Enthusiasts
Perfect for DIYers wanting to improve ventilation and reduce sound in their home projects or upgrades.
-
Industrial Use
Not suitable for industrial applications that require robust, heavy-duty ducting materials for high airflow environments.
Product Description
Hon&Guan 4'' Insulated Flexible Duct 4 FT Long, Gray Noise Reducer Hose Silencer for Inline Duct Fan of Air Conditioner HVAC Ventilation System.
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are the key features of the Hon&Guan 6' Insulated Flexible Duct?
Answer: The Hon&Guan 6' Insulated Flexible Duct is designed to provide superior thermal insulation and noise reduction, thanks to its thick insulation layer and flexible design. This product is ideal for reducing the sound generated by inline duct fans and maintaining the temperature of the air flow within HVAC systems. It's perfect for residential or commercial use where noise levels and temperature control are essential. -
Question:
Can this duct be used for both heating and cooling systems?
Answer: Yes, the Hon&Guan 6' Insulated Flexible Duct is versatile and suitable for both heating and cooling systems. Its insulation helps maintain the desired temperature of air for both systems, making it an excellent choice for year-round HVAC needs. Whether you're upgrading your air conditioning or heating setup, this flexible duct provides an efficient solution for any HVAC installation. -
Question:
How does the insulation help with noise reduction?
Answer: The insulation in the Hon&Guan 6' Flexible Duct effectively dampens sound waves, which minimizes noise produced by inline fans and other components of HVAC systems. The soft insulating material absorbs vibrations, leading to quieter operation. This makes the duct particularly beneficial for areas where a peaceful environment is necessary, such as bedrooms, offices, and libraries. -
Question:
What is the length of the duct and is it adjustable?
Answer: The Hon&Guan Insulated Flexible Duct is 8 feet long, providing ample length for various installations. While the duct itself isn’t adjustable, its flexible nature allows for easy manipulation around bends and corners. In practical scenarios, this flexibility means you can adapt the duct to fit different spaces without the need for additional fittings. -
Question:
Can I use this duct with any type of HVAC inline fan?
Answer: Yes, this flexible duct is compatible with a variety of inline duct fans. Its design ensures a secure fit with standard connections found in most HVAC systems. Whether you are upgrading your current fan or installing a new one, the Hon&Guan duct works seamlessly to improve airflow while reducing noise. -
Question:
Is the duct suitable for outdoor use?
Answer: The Hon&Guan 6' Insulated Flexible Duct is primarily designed for indoor use. While it offers excellent insulation and noise reduction qualities, exposure to outdoor elements may compromise its performance. For outdoor applications, consider using ducting specifically designed to withstand weather conditions to ensure longevity and efficiency. -
Question:
What materials are used in the construction of the duct?
Answer: The Hon&Guan Insulated Flexible Duct is constructed with a durable yet flexible material that offers both insulation and noise-dampening properties. The inner layer is typically made of a metal foil, while the outer layer utilizes a gray fabric, ensuring durability and reliability. This combination allows for efficient airflow while minimizing sound, making it ideal for HVAC applications. -
Question:
How do I install the Hon&Guan Flexible Duct?
Answer: Installing the Hon&Guan 6' Insulated Flexible Duct is straightforward. Simply measure your required length, cut if necessary, and secure the duct to the inline duct fan and HVAC system using appropriate clamps or ties. Ensure connections are tight to avoid air leaks, which can reduce efficiency. It’s a practical choice for both DIY enthusiasts and professional contractors. -
Question:
Does this duct come in different sizes?
Answer: Currently, the Hon&Guan 6' Insulated Flexible Duct is available in specified lengths and diameters tailored to various HVAC applications. While this specific model is 8 feet long, other lengths may be offered by other manufacturers to accommodate different setups. Always check finding the right size for your specific needs to ensure optimal performance. -
Question:
Where can I buy the Hon&Guan 6' Insulated Flexible Duct in Namibia?
Answer: You can buy the Hon&Guan 6' Insulated Flexible Duct from Ubuy, a trusted online retailer in Namibia that offers a wide selection of quality HVAC products. Ubuy provides a convenient shopping experience, allowing you to find the duct and have it delivered directly to your address, ensuring you have the right components for your HVAC system.
Hon&Guan Ducting Editorial Review
**** The insulated duct hose has received positive feedback for its Construction and performance, particularly among customers using it for portable air conditioners and dryers. Many users have noted a significant reduction in noise levels, with one reviewer expressing surprise at how much quieter their AC unit became after switching from a non-insulated hose. The flexibility and robustness of the material were highlighted, with praise for the durability that appears to withstand typical operational conditions without tearing. Installation is generally described as straightforward; however, some users found it challenging when it came to connecting the inner foil to the hose clamps due to its thinness. Despite these minor installation hurdles, most users concluded that the improved heat retention and reduction in rumble noise made the product worth the effort. The ducts are noted for their efficient performance, keeping the exhaust noticeably cooler than previous options. Reviewers emphasized the positive impact this insulated hose has had on their systems' overall cooling efficiency, particularly in previously difficult areas like garages. Though the ducts may not be the easiest to store due to bulkiness, particularly when compared to flimsy plastic alternatives, their performance left many customers convinced of their superiority. With a reasonable price tag further enhancing their appeal, the ducts are highly recommended for anyone looking to improve their HVAC system or tackle noise issues effectively. **
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Significantly reduces noise from appliances.
- Well-made and flexible Construction.
- Effective thermal performance, keeping exhaust cooler.
- Easy installation process.
- Reasonably priced.
Cons
- The thinness of the inner foil can complicate installation.
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
NAD 698
Order now and get it around Sunday, September 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:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.