100mm Circular (4")

Full range of 100mm (4") Circular duct fittings
Displaying 1 to 13 (of 13 products)
100mm - 125mm Round Reducer
100mm - 125mm Round Reducer
£ 1.54
100mm to 125mm Round Reducer...
100mm Round 45 Degree Bend
100mm Round 45 Degree Bend
£ 2.99
100mm Round 45 Degree Bend Connector for round plastic duct systems....
100mm Round 90 Degree Bend
100mm Round 90 Degree Bend
£ 2.99
100mm Round 90 Degree Connector for round plastic duct systems....
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 Connector
100mm Round Connector
£ 1.65
Plastic Inline Duct Connectors - 100mm....
100mm Round Connector with Damper
100mm Round Connector with Damper
£ 3.32
100mm Round Plastic Duct Connector with Damper...
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 Wall Plate
100mm Round Wall Plate
£ 1.39
100mm Round Wall Plate...
100mm Wall Duct - 350mm
100mm Wall Duct - 350mm
£ 2.33
Wall Duct - 350mm For bridging cavities or lining solid exterior walls. Mortared into position. ...
150mm - 100mm Round Reducer
150mm - 100mm Round Reducer
£ 3.35
150mm - 100mm Round Reducer...
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...
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...
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...
Displaying 1 to 13 (of 13 products)
1 x TD Mixvent 800/200 EEXEIIT31 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x Stainless Steel Male Connector - 200mm1 x FlameProof Plate Axial Fan - Single Phase - 12 inches - Eexd IIC T4 -4pole1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Gripple HVAC Hanger Range - Loop Fast - LF2 - 3mtr1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 315mm1 x Duct Suspension Rings - 160mm1 x TD160 Mixvent - 100mm - TD160-N Standard1 x 204x60mm Elbow Bend with 125mm Fixed Spigot1 x Impeller Side Guard - 710mm1 x 204x60mm Elbow Bend with 150mm Fixed Spigot1 x FAST-TRACK RANGE 75mm - Semi-Rigid Duct 50M1 x Female Ducting Connector - 80mm1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x FAST-TRACK RANGE 75mm - Seal Ring (1 bag of 10)1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x Duct Mounted Filter Box - G4 Grade Panel - 355mm1 x 110 x 54mm Low Profile Plastic Ducting - 2 Meter1 x Anti Vibration Duct Suspension Rings - 200mm1 x 110 x 54mm Round to Rectangular Adaptor - Long1 x Stainless Steel Ducting T Piece - 250mm1 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Female Ducting Connector - 150mm1 x Three Phase ATEX Compact axial fan - 355mm - compactA3ATE1 x AW 650 D6-2-EX Explosion Proof Axial Fan - ATEX1 x UB47- Universal Insulated Terminal1 x Transformer (silent) speed controller - RE 7.0 Amp1 x Three Phase ATEX Compact axial fan - 315mm - compactATEC42 x Male Ducting Connector - 160mm1 x FlameProof Plate Axial Fan - Single Phase - 7.5 inches - Eexd IIC T4 -4pole1 x Anti Vibration Duct Suspension Rings - 355mm1 x FlameProof Plate Axial Fan - Single Phase - 7.5 inches - Eexd IIC T4 -2pole1 x AW 550 D6-2-EX Explosion Proof Axial Fan - ATEX1 x Universal Pipe Fixing Clip1 x Three Phase ATEX Compact axial fan - 630mm - compactATEX61 x FlameProof Plate Axial Fan - Three Phase - 15 inches - Eexd IIC T4 -4pole1 x Stainless Steel Duct Suspension Rings - SUR2001 x FlameProof Plate Axial Fan - Single Phase - 10.5 inches - Eexd IIC T4 -4pole1 x Duct Termination with Mesh - 200mm1 x Spiral Ducting 3 Meters - 450mm1 x Male Ducting Connector - 355mm1 x Duct Termination with Mesh - 150mm1 x 100mm - 125mm Round Reducer1 x Duct Termination with Mesh - 100mm1 x 2mtr Round Ducting - 100mm1 x 100mm Wall Duct - 350mm
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...