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....

CAB TWIN-250 ECOWATT N OUTDOOR LID, DIMS: A: 830 B: 568...

Angle take-off with mesh 45 Degrees is designed for terminating round ducts. Known as Birdbeaks. Available in various sizes...

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 50mm centres and have excellent integral ra...

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

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...

To terminate an inlet duct. Above the 200mm size, they are the same size as ducting so needs a male connector to connect directly onto spiral. Mesh size 10 × 10 mm. No Click function - no notc...

WSD 042 (730x730x70) complete Item Number: 31481 Weather protection for MUB Multiboxes Made of seawater resistant aluminum. Edges are welded. Inclusive mounting accessories! We recommend ...