Product Specification

KNOKOO Retractable Insulated Flexible Vent Duct Hose For Fume Extractor Conveying Smoke Dust

Product Description:

The Flexible Insulated Ventilation Hose is a high-performance, versatile accessory designed to optimize the efficiency of smoke extraction systems across various industrial and commercial applications. Made from premium materials and equipped with essential features, it provides excellent durability, ease of installation, and flexibility for a wide range of ventilation needs.

1. Product Composition

• Hose: The main body of the hose is made from high-quality, fire-resistant aluminum, designed to withstand harsh environments and temperatures.

• Stainless Steel Clamps: The package includes two 4-inch stainless steel metal clamps, ensuring a secure and leak-free connection to ventilation systems.

2. Material & Construction

• Fire-Resistant Coating: The hose is coated with a fire-retardant layer, making it suitable for high-heat environments. This ensures it will not catch fire even when exposed to intense heat, offering both safety and durability.

• Corrosion-Resistant Spiral: An embedded corrosion-resistant spiral line reinforces the hose, providing additional strength and preventing it from damage due to wear and tear. The spiral also improves the flexibility of the hose, allowing it to bend and stretch with ease.

3. Specifications

• Color: Gray, offering a neutral and professional appearance that blends seamlessly with most industrial settings.

• Length: Adjustable, with the hose extending up to 270mm for various lengths to meet your ventilation requirements.

• Diameter: The hose has a diameter of 8 cm, compatible with standard industrial ventilation equipment and exhaust fans.

Product parameters:

Product use

1. Primary Function

This ventilation hose kit is primarily used in smoke extraction and exhaust applications across a variety of industries:

• Factories

• Basements

• Farms

• Tunnels

• Automobile manufacturing

​The hose connects easily to exhaust fans and ventilation outlets, offering a flexible and effective solution for air circulation and smoke removal.

2. Advantages

• Easy Installation: The flexible design and included stainless steel clamps make the hose easy to install and connect to existing ventilation systems.

• Adjustable Length: The hose can be adjusted to fit your needs, offering versatility and compatibility with a wide range of industrial equipment, including exhaust fans, blowers, and inline fans.

• Durability and Flexibility: Constructed from high-quality materials, this hose offers both durability and flexibility, ensuring it can endure long-term use while adapting to different installation scenarios.

3. Maintenance & Cleaning

To maintain optimal performance and prolong the life of the hose:

• Regular Inspection: Check for any signs of wear, damage, or buildup inside the hose to ensure it remains free from blockages.

• Cleaning: Depending on usage, it is advisable to periodically clean the hose to remove dust or other particles that may obstruct airflow. This can be done using compressed air or a soft brush.

• Storage: After use, store the hose in a cool, dry place away from direct sunlight and extreme temperatures to avoid damage and preserve its longevity.