Omont 4-Inch 16-Foot Flexible Dryer Vent Hose with Layered Ducting
Product description
A short, direct vent route and a longer run with bends call for different kinds of ducting. The Omont flexible dryer vent hose extends to 16 feet and bends to suit a range of ventilation layouts. Its 4-inch diameter is designed for dryer venting and other listed air-moving uses. Two clamps help secure the hose at its connections.
Technical details

- Type: Flexible dryer vent duct
- Diameter: 4 inches
- Length: 16 feet when fully extended
- Construction: PVC layer, two layers of aluminum foil, PET layer, and steel wire helix
- Temperature range: -22 to 260°F (-30 to 107°C)
- Clamps: Stainless steel


The layered construction combines flexible ducting with a steel wire helix that helps preserve its shape. That flexibility is useful when the route between an appliance or ventilation point and an outlet is not perfectly straight. The stated temperature range supports considering it for the listed ventilation and heating or cooling transfer applications, choose the route and setup to suit the particular installation.

Usage tips
Use the hose for dryer rooms, portable air conditioners, and HVAC ventilation, or for air circulation, intake, or exhaust in spaces such as kitchens, bathrooms, greenhouses, and grow rooms. For a practical setup, measure the route from the connection point to the vent, allow for the bends, then position the duct without forcing it into a shape that disrupts its run. The stated 16-foot length is its fully extended length, so the finished route depends on how it is positioned.



Match the 4-inch duct diameter to the connection points before fitting. Place a clamp at each end to help hold the hose in place. Customers often describe the hose as flexible and easy to install, and some appreciate how it fits their setups. Feedback on durability is mixed: while some customers report satisfactory use, others mention seams coming apart. Opinions about the length also vary, making the actual route and placement useful considerations when planning an installation.
What’s included

The kit includes one flexible dryer vent hose and two stainless steel clamps. Use the clamps to secure the hose at its connection points after positioning the duct for the intended route.


Practical questions

Can this hose be used for more than a clothes dryer? Yes. Listed uses include HVAC ventilation, portable air conditioners, kitchen exhaust, bathroom odor and moisture exhaust, and air circulation or exhaust in greenhouses and grow spaces.
How long is the hose? It measures 16 feet when fully extended. Its flexible design lets it bend to fit a ventilation route.

How do the clamps help with installation? The two included clamps are intended to secure the duct at its ends. Match the 4-inch diameter to the connection points, position the hose, and tighten the clamps to hold it in place.
Buying verdict
For a dryer vent or ventilation run that needs a flexible 4-inch duct, the Omont kit brings together an extendable 16-foot hose and two clamps in one setup. Its bendable construction also suits a range of listed air circulation and exhaust applications, making it a practical choice when the route needs more flexibility than a rigid duct can provide.
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