Top Entry Grille Box. Used to provide a connection between grille and duct. Manufactured from galvanized steel. 25mm self-flange. Sizes are nominal. Box is 100mm deep. Actual appearance/scale of product may vary dependent on size.
eBay
The aluminum hose is manufactured from strong re-enforced polyester laminate foil and bonded to a strong wire helix. Industrial Extractor Fans. Extractor Fans & Heaters. For all types of extractor fans, cooker hoods etc.
eBay
Air vent grilles are designed for ventilation inside and outside of the building. Round Air Vent Grill Cover. High-Quality Ventilation Cover. Designed To Cover Wall Or Ceiling Openings And Ducting Vents.
eBay
Grow houses, wherever a duct is needed. Single layer aluminium. The Semiflex Ventilation hose consists of an aluminum layer and has a spiral profile. Ventilation hose with from 80 mm to 200mm.
eBay
eBay
eBay
Manufactured from galvanized mild steel. Spiral duct cowl is a component fitting of Spiraduct system. Fittings slot inside duct. Sizes are nominal. Actual appearance/scale of product may vary dependent on size.
eBay
Air vent grilles are designed for ventilation inside and outside of the building.
eBay