Backdraft Shutters & Dampers

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A backdraft (backdraught) shutter stops air, draughts and smells flowing back through an extractor fan or duct when the fan is switched off. We stock gravity back draught shutters, airtight in-duct shutters, electric and motorised shutters, and flanged dampers from Helios, Elta, Ruck, and Soler & Palau, in sizes from 80mm. Fitting an inline fan as well? See our centrifugal inline fans.

RVE 100 - Helios - In-duct Back Draught Shutter, Air Tight

Backdraft Shutters & Dampers

RVE 100 – Helios – In-duct Back Draught Shutter, Air Tight

£50.35 ex. VAT
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RSKK 100 - Helios - Back Draught Shutter

Backdraft Shutters & Dampers

RSKK 100 – Helios – Back Draught Shutter

£46.65 ex. VAT
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EVK 150 - Helios - Electric Shutter

Backdraft Shutters & Dampers

EVK 150 – Helios – Electric Shutter

£73.67 ex. VAT
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KAK 100 - Helios - Cold Smoke Shutter

Backdraft Shutters & Dampers

KAK 100 – Helios – Cold Smoke Shutter

£51.57 ex. VAT
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EVK 100 - Helios - Electric Shutter

Backdraft Shutters & Dampers

EVK 100 – Helios – Electric Shutter

£63.85 ex. VAT
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RSK 400 - Helios - Back Draught Shutter

Backdraft Shutters & Dampers

RSK 400 – Helios – Back Draught Shutter

£120.33 ex. VAT
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RVE 80 - Helios - In-duct Back Draught Shutter, Air Tight

Backdraft Shutters & Dampers

RVE 80 – Helios – In-duct Back Draught Shutter, Air Tight

£36.83 ex. VAT
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MCA-250/100MM - Non-Return Shutter - Soler & Palau

Backdraft Shutters & Dampers

MCA-250/100MM – Non-Return Shutter – Soler & Palau

£71.29 ex. VAT
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RVE 125 - Helios - In-duct Back Draught Shutter, Air Tight

Backdraft Shutters & Dampers

RVE 125 – Helios – In-duct Back Draught Shutter, Air Tight

£51.57 ex. VAT
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EVK 355 - Helios - Electric Shutter

Backdraft Shutters & Dampers

EVK 355 – Helios – Electric Shutter

£297.14 ex. VAT
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RVS 450 - Helios - Back Draught Shutter

Backdraft Shutters & Dampers

RVS 450 – Helios – Back Draught Shutter

£191.54 ex. VAT
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EVK 200 - Helios - Electric Shutter

Backdraft Shutters & Dampers

EVK 200 – Helios – Electric Shutter

£227.16 ex. VAT
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018-400 - DAMPER - 400mm - Elta

Backdraft Shutters & Dampers

018-400 – DAMPER – 400mm – Elta

£95.68 ex. VAT
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RVE 160 - Helios - In-duct Back Draught Shutter, Air Tight

Backdraft Shutters & Dampers

RVE 160 – Helios – In-duct Back Draught Shutter, Air Tight

£57.71 ex. VAT
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EVK 450 - Helios - Electric Shutter

Backdraft Shutters & Dampers

EVK 450 – Helios – Electric Shutter

£356.09 ex. VAT
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MCA-500/150MM - Non-Return Shutter - Soler & Palau

Backdraft Shutters & Dampers

MCA-500/150MM – Non-Return Shutter – Soler & Palau

£84.14 ex. VAT
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RSK 250 - Helios - Back Draught Shutter

Backdraft Shutters & Dampers

RSK 250 – Helios – Back Draught Shutter

£65.08 ex. VAT
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RSK 150 - Helios - Back Draught Shutter

Backdraft Shutters & Dampers

RSK 150 – Helios – Back Draught Shutter

£60.18 ex. VAT
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EVK 500 - Helios - Electric Shutter

Backdraft Shutters & Dampers

EVK 500 – Helios – Electric Shutter

£374.50 ex. VAT
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SDZ 1 - Vibration damper - Helios

Backdraft Shutters & Dampers

SDZ 1 – Vibration damper – Helios

£85.32 ex. VAT
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RVMD 450/24V - Motorised duct shutter - Helios

Backdraft Shutters & Dampers

RVMD 450/24V – Motorised duct shutter – Helios

£370.09 ex. VAT
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039-SFSV-50/56 Backdraught Shutters - Elta

Backdraft Shutters & Dampers

039-SFSV-50/56 Backdraught Shutters – Elta

£164.98 ex. VAT
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019-0450-STD - 450mm - Flanged Damper - Elta

Backdraft Shutters & Dampers

019-0450-STD – 450mm – Flanged Damper – Elta

£565.45 ex. VAT
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019-0500-STD - 500mm - Flanged Damper - Elta

Backdraft Shutters & Dampers

019-0500-STD – 500mm – Flanged Damper – Elta

£572.98 ex. VAT
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MCA-350/125MM - Non-Return Shutter - Soler & Palau

Backdraft Shutters & Dampers

MCA-350/125MM – Non-Return Shutter – Soler & Palau

£74.79 ex. VAT
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RSK 200 - Helios - Back Draught Shutter

Backdraft Shutters & Dampers

RSK 200 – Helios – Back Draught Shutter

£62.63 ex. VAT
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RSK 180 - Helios - Back Draught Shutter

Backdraft Shutters & Dampers

RSK 180 – Helios – Back Draught Shutter

£62.63 ex. VAT
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BAE 125 - Helios - Fire Protection Shutter

Backdraft Shutters & Dampers

BAE 125 – Helios – Fire Protection Shutter

£106.83 ex. VAT
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BAE 80 - Helios - Fire Protection Shutter

Backdraft Shutters & Dampers

BAE 80 – Helios – Fire Protection Shutter

£87.19 ex. VAT
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RVS 630 - Helios - Back Draught Shutter

Backdraft Shutters & Dampers

RVS 630 – Helios – Back Draught Shutter

£267.69 ex. VAT
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RVS 400 - Helios - Back Draught Shutter

Backdraft Shutters & Dampers

RVS 400 – Helios – Back Draught Shutter

£184.18 ex. VAT
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EVK 400 - Helios - Electric Shutter

Backdraft Shutters & Dampers

EVK 400 – Helios – Electric Shutter

£316.80 ex. VAT
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MAK R 1050 H02 - 146019 - Motor shut-off flap - Ruck

Backdraft Shutters & Dampers

MAK R 1050 H02 – 146019 – Motor shut-off flap – Ruck

£661.31 ex. VAT
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MAK R 1050 H01 - 146011 - Motor shut-off flap - Ruck

Backdraft Shutters & Dampers

MAK R 1050 H01 – 146011 – Motor shut-off flap – Ruck

£692.68 ex. VAT
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RSK 110D - 116061 - Back draught shutter with rubber seal 100mm - Ruck

Backdraft Shutters & Dampers

RSK 110D – 116061 – Back draught shutter with rubber seal 100mm – Ruck

£87.04 ex. VAT
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SDZ 3 - Vibration damper - Helios

Backdraft Shutters & Dampers

SDZ 3 – Vibration damper – Helios

£264.02 ex. VAT
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