100mm Circular (4")

Full range of 100mm (4") Circular duct fittings
Displaying 1 to 13 (of 13 products)
Universal Pipe Fixing Clip
Universal Pipe Fixing Clip
£ 1.10
Universal Pipe Clip, suitable for use with PVC round ducting from sizes 100mm to 150mm. For installation guide click HERE...
2mtr Round Ducting - 100mm
2mtr Round Ducting - 100mm
£ 11.99
Round plastic ducting Pressure drops for 100mm circular - 2 meter 15l/s = 1.00PA 30l/s = 2.80PA 60l/s = 6.20PA...
1mtr Round Ducting - 100mm
1mtr Round Ducting - 100mm
£ 6.49
Round plastic ducting Pressure drops for 100mm circular - 1 meter 15l/s = 0.5PA 30l/s = 1.4PA 60l/s = 3.10PA...
150mm - 100mm Round Reducer
150mm - 100mm Round Reducer
£ 3.35
150mm - 100mm Round Reducer...
100mm Wall Duct - 350mm
100mm Wall Duct - 350mm
£ 2.33
Wall Duct - 350mm For bridging cavities or lining solid exterior walls. Mortared into position. ...
100mm Round Wall Plate
100mm Round Wall Plate
£ 1.39
100mm Round Wall Plate...
100mm Round Equal T Piece
100mm Round Equal T Piece
£ 3.65
100mm Round Equal T Piece PVC T-Piece to connect to round ducting....
100mm Round Connector with Damper
100mm Round Connector with Damper
£ 3.32
100mm Round Plastic Duct Connector with Damper...
100mm Round Connector
100mm Round Connector
£ 1.65
Plastic Inline Duct Connectors - 100mm....
100mm Round Condensation Trap
100mm Round Condensation Trap
£ 16.08
Condensation trap for use with plastic round duct of 100 diameter. Prevents condensed water from running back down the duct towards the fan in vertical PVCu ducted applications. Not suitable fo...
100mm Round 90 Degree Bend
100mm Round 90 Degree Bend
£ 2.99
100mm Round 90 Degree Connector for round plastic duct systems....
100mm Round 45 Degree Bend
100mm Round 45 Degree Bend
£ 2.99
100mm Round 45 Degree Bend Connector for round plastic duct systems....
100mm - 125mm Round Reducer
100mm - 125mm Round Reducer
£ 1.54
100mm to 125mm Round Reducer...
Displaying 1 to 13 (of 13 products)
1 x TD160 Mixvent - 100mm - TD160-N Standard1 x JETLINE-200 - In Line Centrifugal Duct Fan1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-1AC - Single Phase1 x CBPx2-9/7-D1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-3AC - Three Phase1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT450/4-3AC1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 630mm1 x CRHT/4-315 N Roof mounted Fan - Horizontal discharge1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-3AC - Three Phase1 x CBT-60N Centrifugal1 x CRHB-250N Ecowatt - Energy Efficient Roof Fan1 x DOL Starter with Isolator - Three phase1 x Isolator Switch - ISOSW1 x Hydor HPA450/4-1A1 x AL 1000 D4 02 - High Performance Long Cased Axial Fan1 x Elta SLC900/4A-3AC - IP551 x HCFB/4-450mm plastic impeller plate fan1 x MV-Silent 250 Bathroom Extractor Fan Kit - Standard - No Timer1 x Elta SLC315-1EC -IE5 Motor- IP551 x Soler & Palau - HCBT/4-710/H - IP651 x Elta Turboflow-TF - 500mm(A) - Three phase1 x Belt Drive Cased Axial Fan - 450mm - L version1 x Raptor SDA450/4-1AC1 x Acoustic Commercial Kitchen Inline Exhaust Fan - MPS (Three Phase) - 250mm1 x Acoustic Commercial Kitchen Inline Exhaust Fan - MPS (Three Phase) - 315mm1 x ELS Plasterboard Adaptor1 x DA7/7 Feet1 x KABT/4- 9000/5001 x ELS-GU Flush Mounted Casing1 x 110 x 54mm Short Rectangular to Round Adaptor Female1 x ERM180EXE Bracket1 x Multiflow SMB500/4-1AC1 x 110 x 54mm Horizontal 90 Degree Bend1 x DA7/9 Feet1 x AL 355 Mounting Feet (Pair)1 x ACO-TK-ADS Auto Changeover Panel - Single Phase1 x HRFD 400/4/2 Cased Axial Fan 400mm - 3 Phase1 x Hydor Typhoon Circulation Fans - HVFB - 450mm1 x AL 400 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x 220x90mm 90 Degree Horizontal Bend1 x 125mm Round 45 Degree Bend1 x KD 250 L1 Circular duct fan1 x LCA403226 - Long Cased Axial Fan1 x ACO8AC/EC AutoChangeover panel1 x HRFD 400/4 EX Atex Rated 400mm Cased Axial Fan 400v1 x GB-WSG 630 External Weather Louvers for the Giga-Box Fans - 630mm1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x GB-WSG 355 External Weather Louvers for the Giga-Box Fans - 355mm1 x Plastic Kitchen Extractors - CK40F1 x CAB-150 ECOWATT Energy Efficient Acoustic Box Fan1 x *TD EVO-100 - Environmentally Friendly Inline Fan*1 x FAST-TRACK RANGE 75mm - Straight Connector1 x LINEO 250 QUIET1 x HPA Heavy Duty Flexible Ducting1 x Delivery Surcharge1 x Belt Drive Cased Axial Fan - 630mm - L version1 x DPD SAT Delivery Surcharge1 x RSK400 - Back Draught Shutter1 x HD-LL Series - 100mm with NFA-S2, Multi Voltage Damper Actuator1 x HXP500/6-1 - 6 Pole - Single Phase1 x Elta SPA500/4-1AC - IP541 x Soler & Palau TCBB/6-630/L - IP651 x OBD 450x450 - for use with 4WAY-5951 x Helios HQW-500/6 - IP551 x Elta Podded Silencer 1D- 710mm1 x Elta SLC500/4A-3AC - IP551 x Round ceiling diffuser 250mm1 x 204x60mm 90 Degree Horizontal Bend1 x EuroSeries (ESP) - Plate Mounted Axial Fans 400-141 x Acopel F400-280/1601 x DEF-CBM-RE-7 - Protection Guard1 x ELM 25 EX Flexible Cuff for ERM 2501 x OZEO ECOWATT 2 Wired Low Energy Whole House Extract Ventilation Unit1 x CRBB/4-355/112D PRMI 230v1 x Soler & Palau TCBT/4-560/H - IP651 x Raptor SDA350/4-1EC1 x Elta SLC560/4A-3AC - IP551 x CBS-60 Outlet Flange for CSB/CBT-601 x Soler & Palau - HXTR/12-800/28-A1 x 100mm Round 45 Degree Bend1 x EBB-250 S DESIGN Centrifugal Extractor Fan1 x EBB-175 T DESIGN Centrifugal Extractor Fan1 x Centrif Duo Plus - Timer1 x Etaline 200 - EC1 x HCFT/6-630mm plastic impeller plate fan1 x 100mm - 125mm Round Reducer1 x 100mm Round 90 Degree Bend
Reviews
Vectaire Elegance Low Energy DMEV Fan Range
Vectaire Elegance Low Energy DMEV Fan Range
£ 119.00

I've had 2 of these fans for 4 years now, and they are great...