100mm Circular (4")
Full range of 100mm (4") Circular duct fittings
Displaying 1 to 13 (of 13 products)
100mm Round 45 Degree Bend
£ 2.99
100mm Round 45 Degree Bend Connector for round plastic duct systems....
100mm Round 90 Degree Bend
£ 2.99
100mm Round 90 Degree Connector for round plastic duct systems....
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 Equal T Piece
£ 3.65
100mm Round Equal T Piece
PVC T-Piece to connect to round ducting....
100mm Wall Duct - 350mm
£ 2.33
Wall Duct - 350mm
For bridging cavities or lining solid exterior walls.
Mortared into position. ...
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
£ 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
£ 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 AW Sileo EC Plate Axial Fan - Three Phase - 800mm1 x Duct Termination with Mesh - 800mm1 x Female Ducting Connector - 315mm1 x Soler & Palau - HCBT/6-800/H - IP651 x Quietflow SQS150-1ECL - Centrifugal Box Fan1 x Anti Vibration Duct Suspension Rings - 315mm1 x Duct Fast Clamps - 315mm1 x Speed Controller - REB31 x Ducting 30 Degree Bend - 355mm1 x Ducting 90 Degree Bend - 315mm1 x Ancillary Sealing Band - 315mm1 x AXCBF 800D4-18 IE2 Bifurcated Axial Fans1 x Anti Vibration Mounts - Small - Pack of 4 - AVM21 x PBB/4-400 Portable Cooling Fan1 x Jetflow Silent SJMF-S 150-1EC1 x K 200 L Sileo1 x FSD-TD 150mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x AXC 355-6/19°-2(B)-P (0.75 kW) - Smoke Extract Fan1 x Airvent ceiling fan controller1 x Belt Drive Cased Axial Fan - 500mm - H version1 x Quietflow SQS200-1ECL - Centrifugal Box Fan1 x Elta SCP710-1EC1 x Metal Inline Fan - VENT-100NK1 x Silent 100 Window Kit - windowS1 x CS2 Current Switch1 x 100mm Round Connector1 x Jetflow-HIT Metal inline - 150mm1 x Elta SLC400/4-1AC - IP551 x Helios AV200 External Wall Fan1 x AL 400 D2 01 AXIALINE - High Performance Long Cased Axial Fan1 x Soler & Palau - HCBT/6-710/H - IP651 x Soler & Palau TCBB/4-315/H - IP441 x Jetflow Silent SJMF-S 250-1EC1 x Belt Drive Cased Axial Fan - 560mm - L version1 x Bellimo TF24S Actuator 24V1 x Kitchavent 2000 Odour control System1 x JETLINE-100 - In Line Centrifugal Duct Fan1 x DEF-140T Inlet Guard for the CBT-100N1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x Biflow SB315-CON2-3 - High Temperature Bifurcated Fan1 x FSD-TD 350 x 200 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x AW Sileo EC Plate Axial Fan - Three Phase - 560mm1 x 100mm - 125mm Round Reducer1 x Belt Drive Cased Axial Fan - 630mm - H version1 x Elta Variable Speed Drive IP66 - 1.5KW (1ph to 3ph)1 x 100mm Round Wall Plate1 x Etaline 710mm - D4 02 3 Phase1 x Duct Humidistat - HS4_hdt1 x Impeller Side Guard - 1000mm1 x FSD-TD 400 x 200 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x CRBB/4-400/J ML UL1 x Elta Box Fan AV Mounts - 063-SEL03 (PACK of 4)1 x Acoustic Box Fans (Inline) - CAB-1001 x Ducting T Piece Equal - 300mm1 x Impeller Side Guard - 315mm1 x EX 140A-4C Mounting Kit for 125mm Duct
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Circular Inline Silencers - 0.6M long - SLU-600
£ 50.56
I have a loft mount extractor fan which was very noisy. I ...