Air Vent Covers | McMaster-Carr

Filter by

System of Measurement

Opening Width

Shape

Opening Height

Mounting Profile

Mounting Location

Under Furniture

Frame Material

Stainless Steel

Overall Width

Overall Height

Material

Ferrite Ceramic

Blade Material

Stainless Steel

Blade Adjustability

Faceplate Width

For Duct Width

Diffuser Shape

Color

Duct Size

Faceplate Height

For Duct Height

RoHS

DFARS Specialty Metals

For Fan Width

REACH

Export Control Classification Number (ECCN)

Overall Depth

Opening Diameter

How can we improve?

553 Products

Heating, Ventilation, and Air Conditioning

Louvers

Allow air to circulate through doors, walls, roofs, and enclosures

Return Grilles

Cover the opening where air is pulled into your HVAC system

Registers

Direct and control airflow coming out of HVAC systems

Diffusers

Evenly disperse airflow into a room to maintain a consistent temperature throughout

Air Diverters

Guide air toward your workspace or deflect unwanted drafts

Diffuser Collars

Diffuser Collars

Connect diffusers to duct

Fan Guards

Shield fans to prevent injury to workers and damage to electronic components

Exhaust Fan Guards

Exhaust Fan Guards

Protect exhaust fans from debris

Electrical

Electrical Enclosure Vents

Electrical Enclosure Vents

Attach to sealed enclosures so air can flow to equalize temperature and pressure

Containers, Storage, and Furniture

Metal Panels

Close off openings in structures while allowing air to pass through

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)