External Grills & Weather Protection Hoods

Window Fixing Kit for the Airvent AIRA9 and AIRA12 range of fans. Select size above. 230mm for the AIRA9 range and 300mm for the AIRA12 range....

External Aluminum Gravity shutters for heavy duty external use.. Select the size above to fit your plate fan or duct diameter. 200mm version: overall size is 267mm x 267mm 250mm version: overall si...

External Aluminum Louvre shutters for heavy duty external use.. Select the size above to fit your plate axial fan....

CTI CVA-N 250/315 Outdoor cover for CVAB/T Fans...

CTI CVA-N 355/400 OUTDOOR COVER for CVAB/T Fans...

CTI CVA-N 450 Outdoor cover for CVAB/T Fans...

CTI CVA-N 500/560 Outdoor cover for CVAB/T Fans...

External weather louvres, (38 mm blade pitch) Ideal for use on the external walls of a building for intake or extract air, the 45 deg blades are fixed at 38mm centres and have excellent integral ra...

GB-WSD 250 Weather Protection hood for the Giga-Box Fans - 250mm...

GB-WSD 355 Weather Protection hood for the Giga-Box Fans - 355mm...

GB-WSD 400 Weather Protection hood for the Giga-Box Fans - 400mm...

GB-WSD 450 Weather Protection hood for the Giga-Box Fans - 450mm...

GB-WSD 500 Weather Protection hood for the Giga-Box Fans - 500mm...

GB-WSD 560 Weather Protection hood for the Giga-Box Fans - 560mm...

GB-WSG 355 External Weather Louvers for the Giga-Box Fans - 355mm...

GB-WSG 450 External Weather Louvers for the Giga-Box Fans - 450mm...

GB-WSG 630 External Weather Louvers for the Giga-Box Fans - 630mm...

HVWC800 WALL COWL - for use with the HV-800 belt driven fans....

ILTM-500/560/630 - Motor Cover for ILHT Fans - 5133759300...

MPS Weather Housing for the Acoustic Commercial Kitchen Inline Exhaust Fan - MPS...

Plastic External Louvre shutters. These are general use shutters for the outside of premises. Suitable for all types of fan. The louvres close when the fan is not in use to stop back drafts. Avail...

External Aluminum Louvre shutters for heavy duty external use.. This is a 500mm version only, The PER-CR units are different from the PER-CN shutters as they open all together at the same time, Th...

External Aluminum Louvre shutters for heavy duty external use.. This is a 500mm version only, The PER-CR units are different from the PER-CN shutters as they open all together at the same time, Th...

External Aluminum Louvre shutters for heavy duty external use.. The PER-CR units are different from the PER-CN shutters as they open all together at the same time, The PER-CN shutter are all individ...