Solid Construction Using Extruded Aluminum Frame and Blades

Parallel Blade Design for Low Leakage Performance

Simple, Easy-To-Wire, Two Wire Installation

Fail-Safe, Normally Open Operation

Damper Can be Installed in any Orientation

Reliable, Strong, 24 Volt Spring Return Motor

Taping Flange and Non-Interfering Set Screw

High Temperature Outer Plastic for Hot Environments

Redesigned all Metal Drive Train Gears

Front Facing Display with LED Indication Light for Open and Close

Adjustable Damper Position Range Stops

Quiet Operation

Lamp is always On

Replace Lamp Annually

AirBRIGHT Odor Absorber Never Needs Replacing

Replacement Lamp Handle with Detachable Replacement Lamp

Universal Installation with a Single Product

Low Profile - The Low Profile of the Hvent Series Product Creates a Neat Look for the Vent Connection

The Simple and Clean Looking Vent Hides both the Intake and Exhaust Pipework

Much Less Visibility than Traditional Vents

Doesn't Need to be Painted

Stainless Steel Screws

UV Stabilized for Outdoor Use in Direct Sunlight

Low Profile - The Low Profile of the Hvent Series Product Creates a Neat Look for the Vent Connection

The Simple and Clean Looking Vent Hides both the Intake and Exhaust Pipework

Much Less Visibility than Traditional Vents

Doesn't Need to be Painted

Stainless Steel Screws

UV Stabilized for Outdoor Use in Direct Sunlight