4 Way Ceiling Diffusers Grille – Ventilation, Supply, Ducting

Description

White polyester powder coated finish.

Sizes listed in drop down menu are the duct size/neck size.

Add 145mm for overall size and 100mm for ceiling opening size.

For example a 300×300 diffuser will require a 300×300 grille box, a 400×400 hole in ceiling and will cover 445×445 overall.

For a standard suspended ceiling tile replacement you will require a 450×450 diffuser (595×595 overall).

Any queries regarding the use of the product, don’t hesitate to contact the sales team at EVC – 01274 659998.

If your location is Northern Ireland, any UK Island or one of the postcode areas listed below, please contact the Sales Team on 01274 659998 / sales@evcducting.co.uk for accurate shipping costs. 

AB (37-38, 44-45 & 53-56), BT (Northern Ireland), CA (18-27), HS (Outer Hebrides), IM (Isle of Man), IV (7, 9-12,14-28, 30-32, 36, 40-56), KA (27-28), KW (Orkney Islands), LA (15-23), PA (20-38, 41-49, 61-78, 80-88), PH (17-26, 30-44, 49-50), TR (21-25) & ZE (Shetland Islands).