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Square Ceiling 4-way Blow Diffuser – 295 x 295mm

£26.26

4-Way Ceiling Diffuser

Reliable Air Distribution for Heating and Cooling Systems

Key Features:

  • Even Airflow
    Provides balanced air distribution, helping maintain a comfortable environment in any room.

  • Removable Core
    The central core can be easily removed for quick access to dampers or equipment above the ceiling.

  • Versatile Use
    Suitable for spaces needing effective cooling in warmer conditions or improved heat circulation in cooler environments.

  • Quick Installation & Servicing
    Easy to fit and simple to maintain, ideal for both new installations and system upgrades.

Available Sizes:

  • Face Size: 295 x 295 mm | Neck Size: 148 x 148 mm

  • Face Size: 370 x 370 mm | Neck Size: 225 x 225 mm

  • Face Size: 445 x 445 mm | Neck Size: 298 x 298 mm

  • Face Size: 520 x 520 mm | Neck Size: 375 x 375 mm

  • Face Size: 595 x 595 mm | Neck Size: 446 x 446 mm

Need to connect to spiral duct? We have multi spigot plastic plenum boxes available to suit all sizes here: https://freshairsupplies.co.uk/product/plenum-grille-box/

In Stock and Ready for Dispatch
Order today or contact us for more information.

High-Performance Air Distribution for Commercial & Domestic HVAC Systems

The Square 4 Way Ceiling Diffuser (295 x 295mm face size) is designed to deliver balanced airflow in four directions, making it ideal for heating, cooling, and ventilation systems in both commercial and residential environments.

Commonly used in suspended ceiling installations, this diffuser ensures even air distribution while maintaining a clean, professional ceiling finish.


Product Overview

  • Face Size: 295 x 295 mm

  • Neck Size: 148 x 148 mm

  • 4-way air discharge design

  • Removable core for easy access

  • Suitable for supply and extract systems

  • Designed for suspended ceiling grids

This 295x295 ceiling diffuser is a popular choice for offices, retail units, hospitality spaces, healthcare environments, and residential HVAC upgrades.


Even 4-Way Airflow Distribution

The square 4 way diffuser is engineered to distribute air evenly in four directions. This helps:

  • Maintain consistent room temperatures

  • Reduce draughts

  • Improve occupant comfort

  • Enhance overall HVAC efficiency

Whether used for warm air circulation in winter or cool air distribution in summer, it supports balanced airflow performance.


Removable Core for Easy Maintenance

The central removable core allows quick access to dampers and above-ceiling equipment. This makes servicing and airflow adjustments simple without removing the full diffuser unit.

Ideal for:

  • Maintenance teams

  • Mechanical engineers

  • Facilities managers


Suitable for a Wide Range of Installations

This 295mm square ceiling diffuser is widely used in:

  • Commercial office fit-outs

  • Retail ventilation systems

  • Restaurant and hospitality projects

  • Educational buildings

  • Domestic ventilation systems

Its compact size makes it particularly suitable for smaller ceiling grids while maintaining effective airflow.


Available Sizes

In addition to the 295 x 295mm model, we also stock:

Face Size (mm) Neck Size (mm)
370 x 370 225 x 225
445 x 445 298 x 298
520 x 520 375 x 375
595 x 595 446 x 446

Choose the appropriate size based on your duct diameter and airflow requirements.


Compatible with Spiral Ducting & Plenum Boxes

Connecting to circular or spiral ductwork? We supply compatible multi-spigot plastic plenum boxes to suit all diffuser sizes.

View compatible plenum boxes here.


In Stock – Fast UK & Ireland Delivery

At Fresh Air Supplies, we maintain dependable stock levels across all diffuser sizes. Whether you're ordering a single unit or bulk quantities for a commercial project, we provide fast dispatch and nationwide delivery across the UK and Ireland.


Why Choose Fresh Air Supplies?

✔ Trusted by ventilation contractors and HVAC installers
✔ Trade-friendly service
✔ Reliable stock availability
✔ Nationwide UK & Ireland delivery
✔ Quality ventilation components built to perform

Order your 295 x 295mm Square 4 Way Ceiling Diffuser today or contact our team for expert advice.