Diffusers | Outlets

The performance of any modern HVAC system hinges on its air distribution network, and the diffusers and outlets category represents the critical terminal points for conditioned air. These components are not merely decorative grilles; they are engineered devices designed to effectively control airflow, throw, and velocity within a space, ensuring optimal comfort and energy efficiency. Selecting the right model—whether a linear slot diffuser, square ceiling diffuser, or architectural grille—is crucial for minimizing drafts, reducing noise, and achieving uniform thermal conditions across diverse commercial and residential applications. Our selection encompasses a wide range of materials, finishes, and performance specifications to meet the rigorous demands of new constructions, retrofits, and complex zoning requirements. Understanding the technical aspects of throw patterns and pressure drop ensures that the chosen diffuser integrates seamlessly with ductwork and fan systems.

Air Conditioning Accessories | Copper Pair Coil | Copper Pair Coil Fire Rated | Brackets | Duct and Outlet Packages | Duct Tapes | Return Air Grill with Filter | Diffusers and Outlets | Branch Take Off | Filters | Double Branch Take Off | Y Piece Connector | Zone Barrels and Damper Motors | Wall Hung Duct/Fittings | Condenser Block | Condenser Cages | Wi-Fi Adaptors | HVAC Cleaning Products | Grills | Insulated Flexible Duct

200mm Diameter Insulated Round Diffuser - Round Outlet

200mm Diameter Insulated Round Diffuser Neck Size 200mm Face Size 285mm

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200mm Diameter Insulated Round Diffuser
Nominal Neck (mm) 200
Face Length (mm) 390
Cut Out Length (mm) 285

$55.00 Add to cart

250mm Insulated Round Diffuser Neck Size 250mm Face Size 390mm

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250mm Diameter Insulated Round Diffuser
Nominal Neck (mm) 250
Face Length (mm) 390
Cut Out Length (mm) 355

$65.00 Add to cart
300mm Diameter Insulated Round Diffuser - Round Outlet

300mm Insulated Round Diffuser Neck Size 300mm Face Size 435mm

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300mm Diameter Insulated Round Diffuser
Nominal Neck (mm) 300
Face Length (mm) 435
Cut Out Length (mm) 410

$80.00 Add to cart

200mm Round Diffuser Non Insulated Neck Size 200mm Face Size 320mm

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200mm Round Diffuser (Non Insulated)
Neck Size 200mm
Face Size 320mm
Cut Out Length 285mm

$39.00 Add to cart
250mm Round Diffuser Non Insulated Neck Size 250mm Face Size 390mm

250mm Round Diffuser Non Insulated Neck Size 250mm Face Size 390mm

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250mm Round Diffuser Non Insulated
Neck Size (mm) – 250mm
Face Size – 390mm
Cut Out Size – 355mm

$50.00 Add to cart
RND12

300mm Round Diffuser Non Insulated Neck Size 300mm Face Size 435mm

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300mm Diameter Round Diffuser
Neck Size (mm) – 300mm
Face Size -435mm
Cut Out Size – 410mm

$75.00 Add to cart
150mm Multijet Round Diffuser

150mm Jet Diffuser Neck Size 150mm Face size 240mm

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150mm Jet Diffuser
Cutout Size – 205mm
Neck Size (mm) – 150mm
Face Size – 240mm

$50.00 Add to cart
200mm Diameter Jet Diffuser

200mm Diameter Jet Diffuser Neck Size 200mm Face size 290mm

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200mm Diameter Jet Diffuser Neck Size
Cutout Size – 260 mm
Neck Size (mm) – 200mm
Face Size – 290  mm

$55.00 Add to cart
250mm Diameter Jet Diffuser Neck Size 250mm Face size 340mm

250mm Diameter Jet Diffuser Neck Size 250mm Face size 340mm

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Cutout Size – 305 mm
Neck Size (mm) – 250mm
Face Size – 340  mm

$55.00 Add to cart
225 x 225 Bevelled Edge 4-Way Diffuser

225mm x 225mm Bevelled Edge 4-Way Diffuser With Spigot Size 200mm

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225 x 225 Bev Edge 4-Way Blow Diffuser With Fixing Clip Reducing Neck
Spigot Size 200mm

$120.00 Add to cart
300mm x 300mm Bevelled Edge 4-Way Diffuser With Spigot Size 200mm

300mm x 300mm Bevelled Edge 4-Way Diffuser With Spigot Size 200mm

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300mm x 300mm Bevelled Edge 4-Way Diffuser With Fixing Clip Reducing Neck
Spigot Size 200mm

$129.00 Add to cart
225 x 225 Bev Edge 4-Way Blow Diffuser

300 x 300 4 Way 4 Way With Fixing Clip Reducing 250mm Neck

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300 x 300 4 Way 4 Way With Fixing Clip Reducing 250mm Neck

$129.00 Add to cart
300mm x 300mm Bevelled Edge 4-Way Diffuser With Spigot Size 300mm

300mm x 300mm Bevelled Edge 4-Way Diffuser With Spigot Size 300mm

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300mm x 300mm Bevelled Edge 4-Way Diffuser With Fixing Clip Reducing Neck
Spigot Size 300mm

$129.00 Add to cart
Multi Directional Outlet 4 Way Neck Size 230mm X 230mm with 2 Buiscuits

Multi Directional Outlet 230mm X 230mm with 2 Buiscuits

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Multi Directional Outlet 4 Way Neck Size 230mm X 230mm with 2 Buiscuits
The loose biscuit design conveniently turns the diffuser to a multi directional outlet, able to provide airflow in a
variety of Airflow Patterns

$60.00 Add to cart
Multi Directional Outlet 230mm X 230mm with 4 Buiscuits

Multi Directional Outlet 230mm X 230mm with 4 Biscuits

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Multi Directional Outlet 4 Way Neck Size 230mm X 230mm with 4 Biscuits
The loose biscuit design conveniently turns the diffuser to a multi directional outlet, able to provide airflow in a
variety of Airflow Patterns

$55.00 Add to cart
Multi Directional Outlet 330mm X 330mm with 4 Buiscuits

Multi Directional Outlet 300mm X 300mm with 4 Biscuits

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Multi Directional Outlet 4 Way Neck Size 300mm X 300mm with 4 Biscuits
The loose biscuit design conveniently turns the diffuser to a multi directional outlet, able to provide airflow in a
variety of Airflow Patterns

$75.00 Add to cart
Multi Directional Outlet 390mm X 390mm with 4 Biscuits

Multi Directional Outlet 390mm X 390mm with 4 Biscuits

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Multi Directional Outlet 390mm X 390mm with 4 Biscuits
The loose biscuit design conveniently turns the diffuser to a multi directional outlet, able to provide airflow in a
variety of Airflow Patterns

$95.00 Add to cart
Multi Directional Outlet 360mm X 360mm with 4 Biscuits

Multi Directional Outlet 360mm X 360mm with 4 Biscuits

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Multi Directional Outlet 4 Way Neck Size 360mm X 360mm with 4 Biscuits
The loose biscuit design conveniently turns the diffuser to a multi directional outlet, able to provide airflow in a
variety of Airflow Patterns

$85.00 Add to cart
Multi Directional Outlet 360mm X 535mm with 6 Biscuits

Multi Directional Outlet 360mm X 535mm with 6 Biscuits

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Multi Directional Outlet 4 Way Neck Size 360mm X 535mm with 6 Biscuits
The loose biscuit design conveniently turns the diffuser to a multi directional outlet, able to provide airflow in a
variety of Airflow Patterns

$135.00 Add to cart
Multi Directional Outlet 390mm X 585mm with 6 Biscuits

Multi Directional Outlet 390mm X 585mm with 6 Biscuits

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Multi Directional Outlet 4 Way Neck Size 390mm X 585mm with 6 Biscuits
The loose biscuit design conveniently turns the diffuser to a multi directional outlet, able to provide airflow in a
variety of Airflow Patterns

$145.00 Add to cart

High-quality diffusers and outlets are essential air conditioning installation accessories. They complete a professional HVAC setup and help maximize long-term system performance. These units offer more than just visual appeal. They are key to successful ventilation strategies, directly improving indoor air quality and ensuring compliance with building codes. Our category serves both contractors and facility managers. Contractors get durable, easy-to-install products. Managers find reliable air control solutions. We offer options optimized for high-volume delivery, sleek aesthetics, and simple maintenance. This focus on practical use and technical quality helps our content rank well on traditional search engines via clear keyword relevance. The complete, rich language also meets the informational needs of AI platforms and voice search queries.

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