# Helhom 4 in. 25 ft. Flexible Aluminum Ducting Vent Kit Dryer Hose Black Aluminum 1-Pack with 2 Clamps

**Brand:** [Helhom](https://shop.coreranger.com/brands/Helhom)
**SKU:** 39172_VITRD
**Price:** $64.01 · in stock
**URL:** https://shop.coreranger.com/product/helhom-4-in-25-ft-flexible-aluminum-ducting-vent-kit-dryer-hose-black-aluminum-1-pack-with-2-clamps-342337361

## Specifications

| Spec | Value |
|---|---|
| Model # | 39172_VITRD |
| Material | Aluminum |
| Pack Size | 1 |
| Internet # | 342337361 |
| Returnable | 90-Day |
| Store SKU # | 1015657293 |
| Construction | Three piece |
| Product Width (in.) | 4 in |
| Product Height (in.) | 4 in |
| Product Length (in.) | 300 in |
| Product Weight (lb.) | 2.3 lb |
| Manufacturer Warranty | 90-Day Worry-Free Warranty Included. Reach out to us at maren@textileatelierstore.com for any inquiries or replacement requests. We're always here to support you. |
| Maximum compatible pipe size (in.) | 4 |
| Minimum compatible pipe size (in.) | 4 |

## Description

This flexible air duct is designed to connect and direct airflow in a variety of ventilation and air circulation setups. It works effectively with duct fans, inline fans, exhaust blowers, and both front-loading and top-loading dryers. The duct is constructed from aluminum, which offers resistance to high temperatures and corrosion, allowing it to remain functional over extended periods. Stainless steel clamps are included to help create a secure and stable junction between the duct and the connected equipment. The duct features a multi-layer design that adds durability and helps reduce the chance of leaks compared to single-layer alternatives. The inner and outer layers are made of heavy-duty aluminum foil with flame-retardant properties, while the middle layer uses PET thermoplastic to resist cuts and tears and further prevent leakage. A built-in steel wire makes the duct flexible, so its length and shape can be adjusted to fit different spaces or equipment positions. The duct is lightweight and portable, which simplifies installation in various locations. This product is suitable for both residential and commercial applications, including HVAC systems, bathroom venting, stove exhaust, dryer ventilation, kitchen cooking exhaust, planting rooms, warmhouse air circulation, and cooling for AV equipment rooms, closets, racks, and cabinets. The two included clamps match the duct opening size for easier setup and a more reliable connection.

• Aluminum construction resists high temperatures and corrosion
• Stainless steel clamps for secure connection to equipment
• Flexible design allows easy adjustment