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 220x90mm Mounting Clip (Individual)1 x Duct Mounted Filter Box - G4 Grade Panel - 250mm1 x MV-Silent 350 Bathroom Extractor Fan Kit - Standard - No Timer1 x Delivery Surcharge1 x LC040K2-A5/28 Long-Cased Axial - 400mm1 x FedEx TEN AM delivery Surcharge1 x HRB/4-450-30-APN1 x KABT High Temp Acoustic Kitchen Fan & Inverter Kit - KABT/4-12000/560 ND - Pack 51 x EB-100N T - Centrifugal Fan with Timer1 x Wall Mounted Air Curtains - COR-N Series1 x Bathroom Fan -Envirovent- Silent 100 S (Standard Model)1 x Decor 300-CRZ Bathroom Fan1 x EB-100N S - Centrifugal Fan1 x "VX100" - Standard Bathroom Axial fan - 100mm1 x Hydor Typhoon Circulation Fans - HVFB - 450mm1 x Hydor Typhoon Circulation Fans - HVFB - 300mm1 x AIRVENT speed control - AIR4019611 x Soler & Palau - HCBT/4-355/H - IP651 x Soler & Palau HXM-250mm1 x Elta SCP350/4-1AC - IP551 x HQD 355/4 Plate Axial Fan (4-pole)1 x Elta EC Electronic Controller1 x 200mm - 150mm Stainless Steel Ducting Reducer1 x Elta SLC630/4-1AC - IP551 x STF1 Oscillating Tower Fan1 x Soler & Palau - Contra Rotating TCBTx2-630 - IP651 x Belt Drive Cased Axial Fan - 450mm - H version1 x KRJ - 225 Inlet Guard1 x Etaline 280mm1 x Ancillary Pack for SLC-5001 x Ancillary Pack for SDA350/4-1EC1 x Venturia Whole House Ventilation1 x Activated Carbon Discarb Cell - 598H x 598W x 598Dmm1 x Duct Clamps box of 50 - 60mm - 270mm1 x FAST-TRACK RANGE 90mm - Semi-Rigid Duct 50M1 x Etaline Max-Fan - 315mm - E2 011 x KD 315 L1 - High Performance Duct Fan1 x Etaline 400mm -EC1 x 220x90mm to 160mm straight adapter1 x KV DUO 500 EC (3Ph-400v) with changeover1 x HRT/4-630/25-BPN E221 x HRB/6-630-25-BPN1 x Acopel F400-315/1601 x NKS-D swirl diffuser v-300 x 300mm1 x Round ceiling diffuser 300mm1 x CC-800-5.5kw1 x Soler & Palau TCBT/6-800/H - IP651 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x Miniflow SMF Horizontal Roof Cowl SMF13
Air Quality Sensor - AQS
Air Quality Sensor - AQS
£ 98.29 now £ 65.00
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...