Suitable for use in cooling, heating and ventilation applications.
Supplied with adjustable blades and removable cores as standard
Easy to install, clean and access dampers located behind registers
Mullions are fitted to all double deflections when the blade length exceeds 800mm in any direction
Large selection of sizes can be ordered to suit most applications
HVAC, Grilles, Wall Grilles, GWDD4520, DD4520 450x200mm Wall Grille Removable Core.
Please Note:
Before placing your order, confirming the exact model with your technician is best. We cannot provide refunds, replacements, or exchanges for incorrectly ordered products.
*Remember that the second product image displays the accurate item, while the first image pertains to the product category.
Why do I see a reasonable price?
Why do you see the excellent price is because we try our best to make the lowest margin possible so the customer can get the best brand at a good affordable price.
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Lance (verified owner) –
Totally content
Brian (verified owner) –
Very thrilled with product item
Dorothy (verified owner) –
Wonderful quality purchase product
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Highly worth every penny service purchase quality
Ross (verified owner) –
Superb overall
Lance (verified owner) –
Super pleased
Douglas (verified owner) –
Highly satisfied product quality
Mason (verified owner) –
Superb quality
Brent (verified owner) –
Wonderful buy
Atlas (verified owner) –
Awesome quality