Air Ducting

6 products

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  • Double Layer Silicone Air Ducting Silicone Hose Auto Silicone Hoses 25mm 1 Metre Black

    Double Layer Silicone Air Ducting

    -70°C to +310°C 2 Ply Fiberglass Steel Helix
    From £14.59
    From £14.59
  • Polyurethane PU Ducting Hoses UK

    Polyurethane PU Ducting

    -40°C to +90°C Steel Wire Helix DIN4102-B1
    From £8.78
    From £8.78
  • PVC Corrugated Reinforced Flexible Hose PVC Hoses Hoses UK

    PVC Corrugated Reinforced Flexible Hose

    -10°C to +65°C Smooth Bore UV Resistant
    From £1.34
    From £1.34
  • Aluminium Semi Flexible Air Ducting Auto Silicone Hoses

    Aluminium Semi Flexible Air Ducting

    -30°C to +150°C 76 & 102mm 2 or 4 Metres
    From £14.11
    From £14.11
  • 76mm/3" Heater Ducting T Piece Vent Connector Auto Silicone Hoses

    76mm/3" Heater Ducting T Piece Vent Connector

    -20°C To +105°C 76mm Spout 160mm Long
    £10.29
    £10.29
  • Inline Ducting Fume Extraction Fan Auto Silicone Hoses

    Inline Ducting Fume Extraction Fan

    187 m3/h Air Flow 33w Power 56 dBa Noise Level
    £51.49
    £51.49

Air Ducting

Crafted with precision engineering, this collection offers a range of air ducts meticulously designed to optimize airflow management across various applications.

From industrial facilities and commercial spaces to residential settings, our Air Ducting collection offers versatile solutions. Whether you're constructing a new ventilation system or upgrading an existing one, these ducts adapt seamlessly to your unique airflow requirements.

Presenting a diverse array of sizes and configurations to suit different airflow needs. With our wide selection, you can easily find the perfect duct to match your project, whether it's a large-scale industrial application or a more focused residential system.

Our Air Ducting solutions undergo rigorous testing to ensure they meet the highest standards of quality and performance. Whether you're a professional engineer seeking dependable airflow components or a homeowner looking to enhance indoor air quality, our collection embodies reliability and innovation.

Which type of ducting do I need?
It comes down to temperature and what is passing through. Silicone air ducting for hot air, -70C to +310C. Aluminium semi-flexible for HVAC and moderate heat, -30C to +150C. Polyurethane for abrasive dust and material handling, -40C to +90C. PVC corrugated for clean air and general use, -10C to +65C. Tell us the temperature and the medium and we will confirm which is right.

What sizes do you stock?
Silicone ducting 25mm to 200mm, polyurethane 38mm to 300mm, PVC corrugated 19mm to 51mm, and aluminium semi-flexible in 76mm, 102mm, 125mm and 150mm. Between them the range covers small bench extraction up to industrial main runs. Order by internal diameter, matched to the spigot or machine outlet.

Can all of these be used on the suction side of a fan?
Yes - the silicone, polyurethane and PVC corrugated ducting all have a wire helix embedded in the wall so they hold their bore under negative pressure, and aluminium semi-flexible is self-supporting. That is the fundamental difference between ducting and a plain flexible hose, which simply collapses when you pull a vacuum on it.

Which ducting should I use for dust extraction?
Polyurethane, if the dust is at all abrasive. Wood chips, grit and grain wear straight through PVC at the bends within a season, whereas polyurethane is made to take it. For fine, non-abrasive dust or fume, PVC corrugated is cheaper and adequate. Whichever you choose, earth the helix properly if you are moving combustible dust.

How do I join lengths of ducting together?
Use a duct connector sized to the bore - we stock ABS male connectors and reducing connectors for polyurethane ducting in 50mm to 200mm - and secure each side with a worm drive clip or ducting clamp. For heater ducting there is also a 76mm T-piece vent connector for splitting a run into two outlets.

Do you sell extraction fans?
Yes - we stock an inline ducting fume extraction fan rated at 187 cubic metres per hour, 33W, 56dBA. It uses mixed-flow technology, which moves a good volume of air even against the resistance of a carbon filter or a long duct run - which is where cheaper axial fans fall away badly. It suits fume extraction and general ventilation.

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