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Ventilation ducting and dampers from UK makers

39 products from 1 maker. Where a maker doesn't say, we leave it blank rather than guessing.

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  Flat Plastic Ducting Vertical 90 Deg. Bend – 110x54mmAlpha Air Ventilation Supplies£3.05♥Save
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  Flat Plastic Ducting Horizontal 90 Deg. Bend – 110x54mmAlpha Air Ventilation Supplies£3.92♥Save
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  Flat Plastic Ducting Vertical 90 Deg. Bend – 204x60mmAlpha Air Ventilation Supplies£5.68♥Save
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  Flat Plastic Ducting Vertical 90 Deg. Bend – 220x90mmAlpha Air Ventilation Supplies£6.96♥Save
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  Flat Plastic Ducting Horizontal 90 Deg. Bend – 204x60mmAlpha Air Ventilation Supplies£8.16♥Save
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  Flat Plastic Ducting Horizontal 90 Deg. Bend – 220x90mmAlpha Air Ventilation Supplies£9.04♥Save
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  Flat Plastic Ducting Vertical 45 Deg. Bend – 110x54mmAlpha Air Ventilation Supplies£13.77♥Save
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  Bespoke Rectangular 45° Bend (Radius)Alpha Air Ventilation Supplies£29.77♥Save
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  Bespoke Rectangular 45° Bend (Squared)Alpha Air Ventilation Supplies£30♥Save
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  Bespoke Rectangular Shoe / BootAlpha Air Ventilation Supplies£39.11♥Save
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  Linear Slot BoxAlpha Air Ventilation Supplies£46.88♥Save
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  Bespoke Rectangular 90° Bend (Radius)Alpha Air Ventilation Supplies£52.50♥Save
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  Bespoke Rectangular Straight DuctAlpha Air Ventilation Supplies£52.70♥Save
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  Bespoke Rectangular 90° Bend (Squared)Alpha Air Ventilation Supplies£59.02♥Save
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  Bespoke Rectangular ReducerAlpha Air Ventilation Supplies£69.29♥Save
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  Bespoke Rectangular OffsetAlpha Air Ventilation Supplies£85.66♥Save
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  Bespoke Square to Round TransformerAlpha Air Ventilation Supplies£96.65♥Save
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  Linear Slot Diffuser – 1 Slot (Plaster-In Frame)Alpha Air Ventilation Supplies£145.77♥Save
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  Linear Slot Diffuser – 2 Slot (Plaster-In Frame)Alpha Air Ventilation Supplies£203.61♥Save
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  Linear Slot Diffuser – 3 Slot (Plaster-In Frame)Alpha Air Ventilation Supplies£255.87♥Save
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  Linear Slot Diffuser – 4 Slot (Plaster-In Frame)Alpha Air Ventilation Supplies£309.70♥Save
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  Linear Slot Diffuser – 5 Slot (Plaster-In Frame)Alpha Air Ventilation Supplies£360.58♥Save
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  Linear Slot Diffuser – 6 Slot (Plaster-In Frame)Alpha Air Ventilation Supplies£423.72♥Save
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  Linear Slot Diffuser – 7 Slot (Plaster-In Frame)Alpha Air Ventilation Supplies£479.43♥Save
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  Linear Slot Diffuser – 8 Slot (Plaster-In Frame)Alpha Air Ventilation Supplies£535.36♥Save
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  Fire & Smoke Damper – Circular – Galvanised Steel – 230V Actuator – 315mmAlpha Air Ventilation Supplies£616.05♥Save
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  Fire & Smoke Damper – Circular – Galvanised Steel – 24V Actuator – 315mmAlpha Air Ventilation Supplies£619.16♥Save
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  Fire & Smoke Damper – Circular – Stainless Steel – 230V Actuator – 315mmAlpha Air Ventilation Supplies£628.45♥Save
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  Fire & Smoke Damper – Circular – Stainless Steel – 24V Actuator – 315mmAlpha Air Ventilation Supplies£631.56♥Save
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  Fire & Smoke Damper – Circular – Rotatable Cleats – Galvanised Steel – 230V Actuator – 315mmAlpha Air Ventilation Supplies£644.38♥Save
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  Fire & Smoke Damper – Circular – Rotatable Cleats – Stainless Steel – 230V Actuator – 315mmAlpha Air Ventilation Supplies£656.78♥Save
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  Fire & Smoke Damper – Rectangular – HEVAC Frame – Galvanised Steel – 230V ActuatorAlpha Air Ventilation Supplies£737.17♥Save
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  Fire & Smoke Damper – Rectangular – AF Frame – Galvanised Steel – 230V ActuatorAlpha Air Ventilation Supplies£737.17♥Save
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  Fire & Smoke Damper – Rectangular – HEVAC Frame – Stainless Steel – 230V ActuatorAlpha Air Ventilation Supplies£754.54♥Save
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  Fire & Smoke Damper – Rectangular – AF Frame – Stainless Steel – 230V ActuatorAlpha Air Ventilation Supplies£754.54♥Save
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  Fire & Smoke Damper – Rectangular – Fire Curtain Frame – Galvanised Steel – 230V ActuatorAlpha Air Ventilation Supplies£857.82♥Save
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  Fire & Smoke Damper – Circular Multi-Blade – AF Frame – Galvanised Steel – 230V Actuator – 300mmAlpha Air Ventilation Supplies£862.66♥Save
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  Fire & Smoke Damper – Circular Multi-Blade – HEVAC Frame – Stainless Steel – 230V Actuator – 300mmAlpha Air Ventilation Supplies£891.20♥Save
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  Fire & Smoke Damper – Circular Multi-Blade – AF Frame – Stainless Steel – 230V Actuator – 300mmAlpha Air Ventilation Supplies£891.20♥Save