Clearance - New Stock - NKS-D swirl diffusers - 300mm x 300mm - WHITE The NKS-D swirl diffusers are used in low and medium pressure ventilation systems. The characteristic feature is an air outl...

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125mm Quick Suspension rings for spiral or semi flexible ducting, Can be used to mount from a ceiling or mount onto the wall securing the ducting in place with a convenient fastening clasp. Consistin...

A 450mm Spigot ring or take-off vent, without radius and gaskets, for connecting to ducting. Provides a male ducting connection so inserts into spiral. Designed for installation in the walls of rect...

Zinc-plated Mild Steel Spiral Tube used for ventilation systems. Spiral ducting is manufactured 0.6mm of Zinc-plated Mild steel to HVCA DW 144 Specification unless otherwise stated. An alternative t...

Flat channel ducting for use with low profile system....

204x60mm Rectangular to 125mm Round Adaptor...

220x90mm 45 Degree Vertical Bend with female fittings. Suitable for changing ducting direction to climb walls etc.....

Female round to female square connector for connecting flat channel ducting straight onto a circular male spigot, such as a fan spigot or male connector....

Internal Round Louvre Grille. Available in White....

150mm Round 90 Degree Bend Connector for round plastic duct systems....

Short Reducers for 200mm spiral ducting. Provides two male fittings to insert into spiral. Select size below. Please note these are for reducing and fitting inside ducting. To mount directly onto a...

150mm Quick Suspension rings for spiral or semi flexible ducting, Can be used to mount from a ceiling or mount onto the wall securing the ducting in place with a convenient fastening clasp. Consistin...

Filter for JF inline filter boxes. Select size below...

160mm Ducting 45 Degree pressed bend, seam-welded and calibrated, without gasket....

200mm Ducting 45 Degree pressed bend, seam-welded and calibrated, without gasket....

Aluminium sealing tape with a thickness of 30 microns. Used at joining points of round ducts and fittings, and in flexible ducts. Temperature resistances up to 120°C Note: For tapes retained th...

100mm Stainless Steel Female Ducting Connector Manufacture spiral, bends, tees and everything else out of 304 and 316 Grade stainless with the 2B finish. All of our stainless spiral and fitti...

80mm Stainless Steel Female Ducting Connector Manufacture spiral, bends, tees and everything else out of 304 and 316 Grade stainless with the 2B finish. All of our stainless spiral and fittin...

FedEx Midday Delivery Surcharge, this is an additional cost to our standard shipping cost to enhance the delivery time to the Next Working Day prior to Midday. Please contact our sales team prior t...

Replacement filters for air supply application G4 grade...

225mm Spiral Duct Clamp Rapid Lock is designed for ease and speed in installation and dismantling of a duct system, the quick connect pull ring is ideally for most air applications 225mm fittings a...

Description Systemair Balance-S supply diffuser for installation on ceiling or wall. Function The Balance-S is a round supply-air diffuser with an aerodynamically shaped valve cone. The Balance...

Replacement filters for duct mounted filter box to suit 200mm, and 250mm boxes. Physical size: 290 x 290 x 47mm ...