Grilles

Our wide selection of grilles, registers, diffusers, and accessories includes a variety of shapes and sizes to meet any application and budget requirement.

An effective HVAC system needs to be made up of the correct components, positioned perfectly in each room in a building to ensure an even air distribution.

Grilles and Diffusers: What’s the difference?
Although grilles and diffusers job roles are similar, they do have some major differences.

Grilles can be used to either supply or return air, coming usually in a fixed blade. Grills are static and have fixed openings, the volume is constant as long as the fan volume is constant.

Grilles can be used for different applications and are often installed in vertical surfaces such as walls or doors.

Diffusers on the other hand can direct air in more directions than just up or down and, depending on the type of diffuser it is, can have several configurations which allow for multiple air pattern control.

Door Grilles Downjet Diffusers Double Deflection Eggcrate Grilles Floor Grilles Gravity Grilles Grille Boots Linear Louvered Opposed Blade Damper Outside Air Louvres Round Diffusers SQ to Rnd Adaptors Swirl Diffusers Weather Cowls

List Photos

Code	Product	Price	Min. Quantity	Status
DDG3010	DDG3010 300*100 Double Deflection Removable Core Grille	RRP $77.00 $66.96	1	Available from Stock
DDG3015	DDG3015 300*150 Double Deflection Removable Core Grille	RRP $82.00 $71.30	1	Available from Stock
DDG3515	DDG3515 350*150 Double Deflection Removable Core Grille	RRP $82.00 $71.30	1	Available from Stock
DDG4010	DDG4010 400*100 Double Deflection Removable Core Grille	RRP $80.00 $69.57	1	Available from Stock
DDG4015	DDG4015 400*150 Double Deflection Removable Core Grille	RRP $90.00 $78.30	1	Available from Stock
DDG4020	DDG4020 400*200 Double Deflection Removable Core Grille	RRP $100.00 $86.96	1	Limited Stock
DDG4510	DDG4510 450*100 Double Deflection Removable Core Grille	RRP $115.00 $100.00	1	Available from Stock
DDG4520	DDG4520 450*200 Double Deflection Removable Core Grille	RRP $66.00 $57.39	1	Sold Out
DDG4525	DDG4525 450*250 Double Deflection Removable Core Grille	RRP $118.00 $102.61	1	Available from Stock
DDG6010	DDG6010 600*100 Double Deflection Removable Core Grille	RRP $130.00 $113.04	1	Sold Out