4 Way Diffuser Ceiling Mounted in Signal White RAL 9003
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Changed your mind or ordered the wrong unit? You have 14 days from delivery to send it back. As long as items are unused and in their original packaging, we'll arrange your refund. Just contact our team and we'll take care of the rest. Made-to-order and bespoke items are non-returnable.
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- Bulk pricing available
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- Fast quotes, usually within the hour
- Huge range with next-day delivery
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Delivery and Warranty
Standard UK Mainland Delivery
If you are not in a rush, then we offer standard delivery and your order should be with you between 2-3 working days.
£7.95
Next Working Day Delivery
Place your order before 12pm Monday to Thursday and receive your order the next working day. Orders placed on Friday before 11am will be processed and delivered on Monday. (Excludes Sunday’s and Public Holidays)
£15.95
Nominated Day Delivery
We know sometimes you will need an order on a particular date in the future. Simply select this option at checkout and add what date you would like to receive the order. We will then contact you to confirm the date. If you need to change this order date then please contact us ASAP.
£15.95
Northern Ireland Delivery
We offer a flat fee rate for Northern Ireland orders, and all are 5-7 working day lead times.
£29.95
Scottish Highlands & Islands Delivery
We only offer a flat fee rate for Scottish Highland & Islands orders, and all are 5-7 working day lead times.
£45.95
Channel Islands Delivery
We only offer a flat fee rate for Channel Islands orders, and all are 5-7 working day lead times.
£45.95
Product Details
Specifications
Product specifications
| Feature 1 | 4 sizes |
| Feature 2 | 4-way supply & extract |
| Feature 3 | White steel (RAL 9003) |
Summary
A ceiling-mounted 4-way supply and extract diffuser in signal white (RAL 9003) powder-coated galvanised steel. It spreads air evenly in four directions, making it well suited to cooled air in offices, shops, schools and other commercial spaces. Four neck sizes: 225, 300, 375 and 450mm Fixed 4-way air pattern for supply or extract Galvanised steel, signal white RAL 9003 finish 450mm neck (595mm overall) fits a standard 600mm suspended ceiling grid Connects to square or circular ductwork via a plenum box Dismantles for duct cleaning Limited stock in this RAL 9003 finish. For the RAL 9016 version, or a 150mm neck, see our standard 4 Way Diffuser Ceiling Mounted in White Finish.
Product Description
A ceiling-mounted 4-way supply and extract diffuser in signal white (RAL 9003) powder-coated galvanised steel. It spreads air evenly in four directions, making it well suited to cooled air in offices, shops, schools and other commercial spaces.
- Four neck sizes: 225, 300, 375 and 450mm
- Fixed 4-way air pattern for supply or extract
- Galvanised steel, signal white RAL 9003 finish
- 450mm neck (595mm overall) fits a standard 600mm suspended ceiling grid
- Connects to square or circular ductwork via a plenum box
- Dismantles for duct cleaning
Limited stock in this RAL 9003 finish. For the RAL 9016 version, or a 150mm neck, see our standard 4 Way Diffuser Ceiling Mounted in White Finish.
Delivery & Returns
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Payment Methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
What happens if the size is wrong?
We'll collaborate with you from start to finish to ensure the end result matches your requirements and is delivered on time, and on budget.
What happens if the colour is out of stock?
Contact the team and we can confirm the next stock date, suggest an alternative, or check supplier availability for you.
What accessories do I need for installation?
Accessory requirements vary by fan, ducting run, controls, and site conditions. Ask us if you want the order checked before purchase.
Can this fan be used in damp or outdoor environments?
Use the product specification and manufacturer guidance to confirm the enclosure rating and mounting conditions before installation.
How quickly can I get this delivered?
The product panel shows the current delivery estimate. If timing is critical, contact the team before ordering.