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 Anti Vibration Duct Suspension Rings - 355mm1 x Ducting Y Piece - 355mm1 x Spiral end cap - 355mm1 x ISOR 250 EC 201 x Acoustic Box Fans (Inline) - CAB-250N1 x Additional Delivery Surcharge1 x QP315C Acoustic Fan - 315mm1 x Differential Pressure Switch - 50 - 500 Pa - IP541 x Female Ducting Connector - 355mm1 x Sentinel D-BOX 150S/CP1 x Additional shipping charge for offshore islands1 x CO2 Room Sensor - CO2-R1 x Helios VARD 355/2/2-TK1 x Duct Suspension Rings - 355mm1 x Spiral Ducting 3 Meters - 355mm1 x Delivery Surcharge1 x Flanged Spigot - 355mm1 x Speed Controller - REB11 x HRT/4-500/25-BPN C1 x Elta SLC355/4-3AC - IP551 x HXP500/4-1 - 4 Pole - Single Phase1 x Duct Humidistat - HS3_hdt1 x Differential Pressure Switch - 100 - 1000 Pa - IP651 x Elta SPA500/4-1AC - IP541 x Raptor SDA630/4-1EC1 x DOL Starter with Isolator - Three phase1 x Activated Carbon Discarb Cell - Grade 50 - EXTRA DUTY - 445H x 445W x 595Dmm ACTUAL1 x GB-WSG 355 External Weather Louvers for the Giga-Box Fans - 355mm1 x Commercial Activated Carbon Filters - Panel Type - 24" x 24" x 2" - ACP1 x Belt Drive Cased Axial Fan - 630mm - L version1 x 204x60mm Elbow Bend with 100mm Fixed Spigot1 x Spigot plate - 100mm1 x 100mm - 125mm Round Reducer1 x 204x60mm 90 Degree Horizontal Bend1 x Elta SCP250-1EC - IP551 x 100mm Round Connector with Damper1 x Rotorex HXBR 250mm Plate Axial Fan - Single Phase (2-pole)1 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x 204x60mm Elbow Bend with 125mm Fixed Spigot1 x Control switch - CR1501 x IP65 Remote Speed Adjustment Station1 x Flanged Spigot - 100mm1 x HIMF - Mixed Flow Fan 150mm Inline Fan1 x Soler & Palau TCBT/4-710/H - IP65
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...