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Flexible Duct
Un-insulated
Insulated
Black Combi Flex
Grilles
Egg Crate Grilles EC
Return Air Egg Crate Grilles & Filter
Linear Bar Grilles
Spiral Duct Grille
Eggcrate Sheet
Diffusers
Jet Diffusers
Jet Diffuser - JNS
Square Ceiling Diffusers
Square Ceiling Diffusers LFD
Classic Bevel Face Diffuser - Plastic
MDO-X
Round Diffusers
Round Jet Diffusers
Round Diffusers
Round Ceiling Diffuser
Round Ceiling Diffuser
Square Swirl Diffusers
Square Swirl Diffusers PSB
Square Swirl Diffusers PSC
Adjustable Swirl Diffuser
Round Swirl Diffusers
Circular Swirl Diffuser
Fixed Vane Swirl Diffuser
Linear Slot Diffusers
Registers
Deflection Registers - Double
Deflection Registers - Single
Perforated Grilles/Diffusers
Perforated Diffuser
Perforated Face Swirl Diffuser - Square
Perforated Face Swirl Diffuser - Round
Perforated Grille & Filter
Outside Louvres
Outside Air Louvre OAL-S
Circular Outside Louvre
Dampers
Damper Motors
Motorised Zone Damper - 240V
Opposed Blade Dampers
Plenum Boxes
Side Entry Plenum Box
Top Entry Plenum Box
Swirl Plenum Box
Swirl Plenum Box
Plastic Top Entry Box
Air Valves
Air Valves - Supply
Air Valves - Fire Rated
Air Valves - Extract
Accessories
Sealants
Tapes
Jubilee Clips & Banding
Duct Connector
Evaporative Supply Plenums
Evaporative Supply Plenum
Polyaire Neck Adaptors
Polyaire Neck Adaptors
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Diffusers
» Square Ceiling Diffusers
Square Ceiling Diffusers
Square Ceiling Diffusers LFD
Model LFD
Classic Bevel Face Diffuser - Plastic
Model LFD-BB-P
MDO-X
Polyaire Range of Ceiling Diffusers
