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- - × 112831- FV 160 - 160mm Filter Box - Ruck 1 × £49.92
  - × SB 160 D - SilentBox Centrifugal Fan- Helios 1 × £351.02
  - × 061B-0560 - 560mm - Matching Flange - Elta 1 × £76.22
  - × SVR EC 160 B - Helios - SlimVent - EC-Centrifugal Fan Box 1 × £454.14
  - × HRFD 315/4 EX - Helios - Cased Axial Fan - Low Pressure 1 × £618.68
  - × RSD 560/1200 - Helios - Flanged Circular Attenuator 1 × £598.93
  - × JETLINE 160 - Soler and Palau - Centrifugal In-Line Fan 1 × £220.50
  - × STS 315 - Helios - Flanged Flexible Connector 1 × £98.73
  - × VARW 315/4 EX - Cased Mixed Flow Fan - Helios 1 × £1,423.84
  - × BLS 300/150 - Helios Fire damper stone 1 × £237.93
  - × MK 500/560 - Helios - Mounting Feet (2 PCS.) 1 × £70.20
  - × 061A-0560-C - 560mm - Powder Coated Matching Flange - Elta 1 × £69.01
  - × BLS 100/100 - Helios Fire damper stone 1 × £130.81
  - × 068-0630-1DEP - 630mm - Flanged Silencer - Elta 1 × £338.00
  - × 241B-0400-BELL - 400mm - Bell Mouth Inlet - Elta 1 × £161.00
  - × RR EC 160 - Helios - EC-Centrifugal In-Line Fan 1 × £278.63
  - × HWD 400/4 - Helios - Axial Plate Fan - Low Pressure 1 × £406.97
  - × 149-POT-10-MI - EC Electronic Controller - Elta 1 × £68.00
  - × CAB-160 - Acoustic cabinet fans CAB Series - Soler & Palau 1 × £345.45
  - × FF 630 - Flat flange ring - Helios 1 × £63.86
  - × 061B-0400 - 400mm - Matching Flange - Elta 1 × £51.50
  - × PER-1000W - Grey Plastic Louvre Shutter - Soler & Palau 1 × £425.25
  - × MRV 560 - Helios - Mounting Feet For Vertical Attachment 1 × £329.09
  - × MRV 450 - Helios - Mounting Feet For Vertical Attachment 1 × £285.21
  - × HCBT/4-630/H - Plate Axial Flow Extract Fan *230/400v 50* - Soler & Palau 1 × £686.86
  - × RR 160B - Centrifugal Inline Fan - 160mm Diameter - Helios 1 × £108.60
  - × SSD 200 - Helios - Base Attenuator, Hingeable - (with Hinge Mechanism) 1 × £638.42
  - × TCBBx2/4-560 - Cased Contra-Rotation Axial Fan - Soler & Palau 1 × £1,183.61
  - × RDS 11 - Helios - Transformer Controller With Motor Protection 1 × £998.22
  - × TH-500/160 - TH-MIXVENT - Roof Mounted Mixed Flow Fan - Soler & Palau 1 × £287.70
  - × 063-0560-MAN150 - Standard Ambient Flexible Connector - Elta 1 × £41.00
  - × SDD 2 - Helios - Anti Vibration Mounts (4 pcs.) 1 × £73.50
  - × RVS 225 - Helios - Back Draught Shutter 1 × £97.63
  - × HRFD 315/4 - Helios - Cased Axial Fan - Low Pressure 1 × £378.45
  - × FDS 450 - Helios - Purlin Box (with hinge mechanism) 1 × £387.23
  - × GF 40/20 - Helios - Flange 1 × £36.20
  - × RVM 450 - Helios - Back Draught Shutter 1 × £596.74
  - × TD-350/125 SILENT T - INLINE FAN - SOLER & PALAU 1 × £199.50
  - × AR 710DV - Sileo Cased Axial fan - Three Phase - Systemair 1 × £1,472.90
  - × RMB 1.5 - 5 Step & Off Auto Transformer 1.5A Max. 230V - Soler & Palau 1 × £203.70
  - × STS 225 EX - Helios - Flanged Flexible Connector 1 × £78.98
  - × BRIDA-710 - Matching Flange - Soler & Palau 1 × £122.85
  - × VERSALINE VL200 - Elta - Centrifugal Inline Fan 1 × £117.00
  - × REGUL 2 - 2 Speed Controller - Soler & Palau 1 × £56.70
  - × HQD 710/4/4 1.5/2.20- Plate axial fan - 3 ph - Helios 1 × £1,216.43
  - × AMD 630/4 - Medium pressure axial fan - 3 PH - 1.5 KW - Helios 1 × £1,790.14
  - × Insulated Tabbed Access Doors - 450 x 450mm 1 × £23.00
  - × Aluminium 4-Way Diffuser - Neck Size 450mm x 450mm - Overall 595mm Square (Tile Replacement) 1 × £30.66
  - × Bird Beak - 450mm Diameter 1 × £58.00
  - × VSP25014 - Plate Mounted Extract Fan - Vent Axia 1 × £167.06
  - × 90 Degree - Y Twin Bends - 450mm Diameter 1 × £154.99
  - × ESA 3 Amp - Electronic Speed Controller - Helios 1 × £82.28
  - × Pressed Saddle - 160mm Diameter 1 × £4.81
  - × F 630 HW - Adapter for square shutter for transition to round - Helios 1 × £146.26
  - × SG 315 01 - 102900 - Inline tube fan protective mesh - Ruck 1 × £34.32
  - × VR 450 - Helios - Extension Flanged Casing 1 × £159.06
  - × DDF 200 - Helios - Universal Roof Outlet (colour: brick-red) 1 × £141.51
  - × AMD 630/4 - Medium pressure axial fan - 3 PH - 2.2 KW - Helios 1 × £1,874.60
  - × HWD 630/4/4 - Axial plate fan - 2 speed - 3 ph - Helios 1 × £939.36
  - × RSD 450/400 - Helios - Flanged Circular Attenuator 1 × £257.79
  - × 149-DCV-H1 - Room Humidistat - Elta 1 × £77.00
  Subtotal: £22,075.95
  
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Basket
- × 112831- FV 160 - 160mm Filter Box - Ruck 1 × £49.92
- × SB 160 D - SilentBox Centrifugal Fan- Helios 1 × £351.02
- × 061B-0560 - 560mm - Matching Flange - Elta 1 × £76.22
- × SVR EC 160 B - Helios - SlimVent - EC-Centrifugal Fan Box 1 × £454.14
- × HRFD 315/4 EX - Helios - Cased Axial Fan - Low Pressure 1 × £618.68
- × RSD 560/1200 - Helios - Flanged Circular Attenuator 1 × £598.93
- × JETLINE 160 - Soler and Palau - Centrifugal In-Line Fan 1 × £220.50
- × STS 315 - Helios - Flanged Flexible Connector 1 × £98.73
- × VARW 315/4 EX - Cased Mixed Flow Fan - Helios 1 × £1,423.84
- × BLS 300/150 - Helios Fire damper stone 1 × £237.93
- × MK 500/560 - Helios - Mounting Feet (2 PCS.) 1 × £70.20
- × 061A-0560-C - 560mm - Powder Coated Matching Flange - Elta 1 × £69.01
- × BLS 100/100 - Helios Fire damper stone 1 × £130.81
- × 068-0630-1DEP - 630mm - Flanged Silencer - Elta 1 × £338.00
- × 241B-0400-BELL - 400mm - Bell Mouth Inlet - Elta 1 × £161.00
- × RR EC 160 - Helios - EC-Centrifugal In-Line Fan 1 × £278.63
- × HWD 400/4 - Helios - Axial Plate Fan - Low Pressure 1 × £406.97
- × 149-POT-10-MI - EC Electronic Controller - Elta 1 × £68.00
- × CAB-160 - Acoustic cabinet fans CAB Series - Soler & Palau 1 × £345.45
- × FF 630 - Flat flange ring - Helios 1 × £63.86
- × 061B-0400 - 400mm - Matching Flange - Elta 1 × £51.50
- × PER-1000W - Grey Plastic Louvre Shutter - Soler & Palau 1 × £425.25
- × MRV 560 - Helios - Mounting Feet For Vertical Attachment 1 × £329.09
- × MRV 450 - Helios - Mounting Feet For Vertical Attachment 1 × £285.21
- × HCBT/4-630/H - Plate Axial Flow Extract Fan *230/400v 50* - Soler & Palau 1 × £686.86
- × RR 160B - Centrifugal Inline Fan - 160mm Diameter - Helios 1 × £108.60
- × SSD 200 - Helios - Base Attenuator, Hingeable - (with Hinge Mechanism) 1 × £638.42
- × TCBBx2/4-560 - Cased Contra-Rotation Axial Fan - Soler & Palau 1 × £1,183.61
- × RDS 11 - Helios - Transformer Controller With Motor Protection 1 × £998.22
- × TH-500/160 - TH-MIXVENT - Roof Mounted Mixed Flow Fan - Soler & Palau 1 × £287.70
- × 063-0560-MAN150 - Standard Ambient Flexible Connector - Elta 1 × £41.00
- × SDD 2 - Helios - Anti Vibration Mounts (4 pcs.) 1 × £73.50
- × RVS 225 - Helios - Back Draught Shutter 1 × £97.63
- × HRFD 315/4 - Helios - Cased Axial Fan - Low Pressure 1 × £378.45
- × FDS 450 - Helios - Purlin Box (with hinge mechanism) 1 × £387.23
- × GF 40/20 - Helios - Flange 1 × £36.20
- × RVM 450 - Helios - Back Draught Shutter 1 × £596.74
- × TD-350/125 SILENT T - INLINE FAN - SOLER & PALAU 1 × £199.50
- × AR 710DV - Sileo Cased Axial fan - Three Phase - Systemair 1 × £1,472.90
- × RMB 1.5 - 5 Step & Off Auto Transformer 1.5A Max. 230V - Soler & Palau 1 × £203.70
- × STS 225 EX - Helios - Flanged Flexible Connector 1 × £78.98
- × BRIDA-710 - Matching Flange - Soler & Palau 1 × £122.85
- × VERSALINE VL200 - Elta - Centrifugal Inline Fan 1 × £117.00
- × REGUL 2 - 2 Speed Controller - Soler & Palau 1 × £56.70
- × HQD 710/4/4 1.5/2.20- Plate axial fan - 3 ph - Helios 1 × £1,216.43
- × AMD 630/4 - Medium pressure axial fan - 3 PH - 1.5 KW - Helios 1 × £1,790.14
- × Insulated Tabbed Access Doors - 450 x 450mm 1 × £23.00
- × Aluminium 4-Way Diffuser - Neck Size 450mm x 450mm - Overall 595mm Square (Tile Replacement) 1 × £30.66
- × Bird Beak - 450mm Diameter 1 × £58.00
- × VSP25014 - Plate Mounted Extract Fan - Vent Axia 1 × £167.06
- × 90 Degree - Y Twin Bends - 450mm Diameter 1 × £154.99
- × ESA 3 Amp - Electronic Speed Controller - Helios 1 × £82.28
- × Pressed Saddle - 160mm Diameter 1 × £4.81
- × F 630 HW - Adapter for square shutter for transition to round - Helios 1 × £146.26
- × SG 315 01 - 102900 - Inline tube fan protective mesh - Ruck 1 × £34.32
- × VR 450 - Helios - Extension Flanged Casing 1 × £159.06
- × DDF 200 - Helios - Universal Roof Outlet (colour: brick-red) 1 × £141.51
- × AMD 630/4 - Medium pressure axial fan - 3 PH - 2.2 KW - Helios 1 × £1,874.60
- × HWD 630/4/4 - Axial plate fan - 2 speed - 3 ph - Helios 1 × £939.36
- × RSD 450/400 - Helios - Flanged Circular Attenuator 1 × £257.79
- × 149-DCV-H1 - Room Humidistat - Elta 1 × £77.00
Subtotal: £22,075.95

View basket Checkout

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Reducer – 560mm Diameter

SKU: 7fef2cfa5bbe Category: Roof Support Systems Tag: 560mm

Description

Reducer – 560mm Diameter

This reducers largest size is 560mm.

Please select the smaller size.

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© Ventilation Experts 2025. Ventilation Experts is a trading name of L&B Ventilation Supplies Ltd. Online prices are for a limited time only, and subject to change see our full Terms & Conditions. Registered in England and Wales No. 10679544. Unit 4 Albertine Close, Sweet Briar Industrial Estate, Norwich, Norfolk, NR3 2FA. Website by JMJ Digital

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