HVAC Grills | McMaster-Carr

Filter by

Opening Width

Material

Ferrite Ceramic

Stainless Steel

Opening Pattern

Overall Width

Panel Type

Overall Length

Overall Thickness

Opening Length

Opening Height

Mounting Location

Under Furniture

Shape

Mounting Profile

Strand Thickness

For Duct Width

Panel Construction

Faceplate Width

Color

Frame Material

304 Stainless Steel

For Duct Height

Faceplate Height

DFARS Specialty Metals

RoHS

Export Control Classification Number (ECCN)

REACH

Diffuser Shape

How can we improve?

557 Products

Heating, Ventilation, and Air Conditioning

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

Louvers

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

Air Diverters

Guide air toward your workspace or deflect unwanted drafts

Diffuser Collars

Diffuser Collars

Connect diffusers to duct

Duct and Duct Fittings

Duct and Duct Fittings

Circulate air through HVAC systems using round, rectangular, and fabric duct

Exhaust Fan Guards

Exhaust Fan Guards

Protect exhaust fans from debris

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.)