Concept rendering of a colorful living room with a flush six-slot HiFi linear register.

Concept interiors

Invented
for design.

Patent pending

We don’t have to show our work.

Explore the lookbook

Finish

Plaster-in

A finished surface with only the intended opening on show.

Choice

Conventional + high velocity

Choose the connection and installation style for your system.

Access

Magnetic options

Removable models make the grille accessible for cleaning.

Projects

Standard + custom

From one room to a coordinated building-wide order.

Three product worlds

Invisible. Detail. System.

Choose what the room reveals. Then match the connection, installation, and access the project needs.

A finish considered for the room.

Invisible

A finish considered for the room.

The plaster-in flange is finished over. The room shows the intended opening.
If it’s going to be seen, make it worth looking at.

Detail

If it’s going to be seen, make it worth looking at.

Hidden or center-stage, designs that fit your vision
A connection considered for the job.

System

A connection considered for the job.

Options for conventional and high-velocity systems. Match the exact outlet and connection to your mechanical design.

What’s inside

The room is the feature.
The vent knows its place.

The outer plaster-in flange is buried under the finished surface. The opening that remains can be a quiet detail or a deliberate pattern. Behind the wall, the body, connection, and installation method are chosen for the system and the cavity. Use the catalog where it fits; ask about custom when the drawing needs something else.

That is what invented for design means.

Read the long version →

The catalog

View all

Ordering for a whole project? Skip the cart.

Send us your list in any format: a spreadsheet, a page from the drawings, a photo of your notes, or just the sizes. We’ll match every vent, confirm it with you, and send one invoice.

Email it to sales@hifivent.com.

Send us your list

Project support

A considered detail. At any scale.

From one vent to a whole building, we’ll help with product selection, HVAC application guidance, design details, specifications, product drawings and bid or submittal materials. Send a note, sketch, photo or plan. Our project support is complimentary, with no obligation to order. Custom products are quoted individually; scope, price and timing are agreed before you order.

Explore the catalog →Discuss your project →

From the Journal

Ideas for considered spaces.

All articles →
Size the bathroom vent to the fan.

System Guide

Size the bathroom vent to the fan.

Size the vent face to the bath fan, round or square, all on 4-inch duct: a 4-inch round or 4x4 square for continuous fans...
Specifying high-velocity outlets without the guesswork.

System Guide

Specifying high-velocity outlets without the guesswork.

High-velocity outlets are a separate collection. Specify model, connection, airflow requirement, finish, access, and quantities with the drawing.
Invented for design.

The Disappearing Vent

Invented for design.

Design includes the finished room, the order, and the install. Match the finish, connection, and access to the people doing the work on site.