250mm Duct
250mm Duct Acoustic Fans
Displaying 1 to 12 (of 12 products)
Helios SB-250-C SilentBox Acoustic Inline Fan
£ 487.61
Duty: Up to 960m3/hr
■ Installation:
Installation in any position without restriction – horizontally, vertically or pitched – suitable for intake or extract (Exception: SVS must not be ins...
KVK Slim 250 - Low profile Semi Acoustic Box Fan
£ 486.49
• Slim design, easy to install
• Easy maintenance, service cover
• Low sound level, insulated cover
• High efficiency and low SFP in a real working point
• Speed-controllable
• Simple...
KVK SLIM 250 EC - Centrifugal Circular Duct Fan
£ 872.05
KVK SLIM 250 EC
* Slim design, easy to install
* Easy maintenance, service cover
* Low sound level, insulated cover
* High efficiency and low SFP in a real working point
* Potentiometer in...
Singleflow SSDL250-1EC
£ 877.65
Singleflow SSDL fans are suitable for external mounting. The range incorporates advanced backward curved impellers.
All models are designed for direct connection to standard diameter flexible or ri...
ACQ-25012D Acoustic Inline Box Fan
£ 886.88
• Acoustically treated housing, Class ‘O’ rated, sandwich construction selected for maximum noise absorption
• Motors protected to IP44
• Motor insulation Class ‘B’
• Maximum operat...
ISOR 250 EC 20
£ 603.90
**Backward curved centrifugal fan
**EC motor
**Integrated electronic
**Galvanized metal housing
**sound insulated
ISOR 250 EC 20 | 50 Hz
Voltage UN 230 V 1~
Current Imax 1.8 A
Ambient temp...
CAB-250 ECOWATT Energy Efficient Acoustic Box Fan
£ 1,452.64
Low profile acoustic cabinet fans, manufactured from galvanised sheet steel and internally lined with 50mm thickness of fireproof acoustic insulation (M0), with sound-absorbent insulation at the inlet...
Quietflow SQS250-1ECL - Centrifugal Box Fan
£ 1,177.00
Quietflow SQS250-1ECL - Centrifugal Box Fan
• Standard size 250 mm
• Air volume flow rates up to 0.347 m3/s
• Static pressures up to 841 Pa
• Suitable for operating temperatures up to +6...
Acoustic MiniBox Fan - MINI-BOX 250
£ 319.00
The MINI-BOX series consists of centrifugal in-line fans, with acoustically insulated casing and with round spigot (diameter from 100mm to 315mm) for easy connection to round duct system.
Main featur...
TD-SILENT 1300/250
£ 699.12
Standard versions on 150mm versions and above now have three speed motors.
Spigot size: 250mm
Airflow: 1320m3/hr
Power Absorbed: 204W
Sound Level: 35db radiated @ 3M
The S&P TD SILENT Series In...
Acoustic Box Fans (Inline) - CAB-250N
£ 448.51
The CAB Acoustic inline fan series is manufactured by S&P and continuing their range of quiet fans, this range of attenuated cabinet fans are specifically designed to provide extract ventilation solut...
Displaying 1 to 12 (of 12 products)
6 x Ducting 90 Degree Bend - 200mm1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x RUCK MTP 50, Potentiometer1 x FSD-TD 350 x 350 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x KABT High Temp Acoustic Kitchen Fan & Inverter Kit - KABT/4-4000/355 ND - Pack 22 x Venturia Whole House Ventilation2 x Elta SLC1000/4B-3AC - IP552 x Soler & Palau TCBT/6-800/G - IP651 x Rotorex HXTR Sickle Bladed Plate Axial Fan - 6 Pole - Three Phase - 710mm2 x Differential Pressure Switch - 20 - 300 Pa - IP652 x Soler & Palau - HCBT/4-500/H - IP652 x Inline Hepa filter with housing & pre-filters2 x Soler & Palau TCBT/4-800/K - IP652 x Additional Delivery Surcharge2 x Impeller Side Guard - 800mm1 x Inclined Curb support BI-3 for TH-5001 x Soler & Palau - HXBR/6-630/H - IP541 x Duct Suspension Rings - 200mm1 x Plastic Kitchen Extractors - CK40F1 x Spigot plate - 900mm2 x Ducting 90 Degree Bend - 400mm1 x Soler & Palau TCBT/4-560/L - IP651 x Etamaster EM 400 EC 01 inline mix-vent fan1 x Female Ducting Connector - 180mm1 x TTT/4-800/H N 4KW (400V50HZ)EXEIIT3 VE Atex Unit1 x EC-Vent control board2 x Elta SPA630/6-1AC - IP541 x FedEx Midday Delivery Surcharge1 x Flanged Spigot - 150mm1 x 100mm Round Connector1 x B-flow Impeller HCBB/T-560mm1 x CBT-130N Centrifugal ATEX II 2G Exd IIB T41 x Insulated extract Plenum 6+12 x Etaline Max-Fan - 315mm - E2 011 x 100mm Round 45 Degree Bend1 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan1 x Soler & Palau TCBT/6-710/L - IP651 x 1mtr Round Ducting - 150mm1 x Female Ducting Connector - 800mm1 x Duct Clamps box of 50 - 60mm - 270mm1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HAS1 x FlameProof Plate Axial Fan - Single Phase - 9 inches - Eexd IIC T4 -2pole1 x ACO 149-ACO1/EDV1 x Biflow SB315-CON4-1 - High Temperature Bifurcated Fan1 x Duct Mounted Filter Box - G4 Grade Panel - 355mm1 x 150mm Round Wall Plate1 x Raptor SDA450/4-1EC1 x Elta Turboflow-TF - 500mm(A) - Three phase1 x Gorilla HVLSX601 x Soler & Palau TCBB/4-450/H - IP651 x HCFB/4-630mm plastic impeller plate fan2 x ACO3/BD Changover Panel (Three Phase)1 x Spiral end cap - 500mm1 x CBP-DC 15/151 x FSD-TD 350mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Soler & Palau TCBT/4-710/H - IP651 x Helios VARW 225/4 High Pressure Duct Fan1 x Flanged Spigot - 300mm1 x Jetflow-HIT Metal inline - 160mm1 x Duct Wrap Insulation - AWDW25mm2 x Metal Inline Fan - VENT-315NK1 x STF1 Oscillating Tower Fan1 x Spigot plate - 160mm1 x Elta Variable Speed Drive IP66 - 5.5KW1 x Ducting 30 Degree Bend - 1000mm1 x Isolator Relay Controller - 4420301 x Elta SLC1000/8-3AC - IP551 x Silent 100 Window Kit - windowS1 x EBM Papst W3G630-GG97-011 x Elta SLC630/4-1AC - IP551 x CBM 7/7 4p 300W RE-VR1 x Spiral end cap - 150mm1 x Soler & Palau HXM-250mm1 x Ancillary Pack for SLC-6301 x Elta Unpodded Silencer Melinex 1D-560mm1 x Male Ducting Connector - 315mm1 x HRT/6-630/35-BZ E111 x Plastic Kitchen Extractors - CK-60F1 x TD-SILENT 2000/3151 x FAST-TRACK RANGE 75mm - Valve Adaptor 90° 125mm1 x CBT-100N Centrifugal ATEX II 2G Exe II T31 x Soler & Palau HXM-200mm1 x Flanged Spigot - 315mm1 x PREP/COOK Switch for use with TCBTx2 PACK's1 x Elta Variable Speed Drive IP66 - 1.5KW (1ph to 3ph)1 x Helios GigaBox 450mm GBW 450/4 centrifugal1 x Soler & Palau HXM-400mm1 x TUNE-R-100-3-M4 - Control Damper1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT630/4-3AC1 x Hydor Typhoon Circulation Fans - HVFB - 300mm2 x Jetflow-HIT Metal inline - 150mm1 x ELTA - Single Phase Transformer 10amps1 x Helios HQW-315/4 - IP551 x Elta Wall Cowl SWC25/311 x HXP560/4-3 - 4 Pole - Three Phase1 x DPD SAT Delivery Surcharge1 x TTT/4-800/L N 2,2KW (230/400V50HZ)EXEIIT3 VE Atex Unit1 x Male Ducting Connector - 150mm1 x Ducting Y Piece - 250mm1 x Ancillary Pack for SB-CYL 630 model1 x Control with reverse - CR3001 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x Soler & Palau - HXBR/6-400/H - IP541 x AW 420 D4-2-EX Explosion Proof Axial Fan - ATEX1 x Biflow SB250-CON4-1 - High Temperature Bifurcated Fan2 x Vent Axia Silent 100T (TIMER)1 x Elta Viper SCC Duct Mounted Centrifugal Fan - SCC560-1AC1 x HRT/4-355-BPN1 x Ducting 45 Degree Bend - 400mm1 x Kitchen Grease Filter - Mesh Type Non standard 296mmx296mmx22mm1 x Plastic Kitchen Extractors - CK25N1 x Prio 150E2 circular duct fan1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HW1 x 125mm Round Wall Plate1 x 150mm Round Connector1 x 125mm Round Equal T Piece1 x CBT-100 N (230/400V50HZ) LG270-EXDIIBT41 x Belt Drive Cased Axial Fan - 450mm - L version1 x Vent Axia SABRE 500mm Cased Axial Fan (Three Phase)2 x Jetflow-HIT Metal inline - 315mm1 x Ducting 45 Degree Bend - 160mm1 x CMB-2-140-050 0.25Kw LG O1 x CBMT/Q 125-12 1 HEATER KIT1 x Remote Indicator RED/GREEN - AM121 x Anti Vibration Duct Suspension Rings - 315mm1 x Duct Suspension Rings - 100mm1 x AL 355 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Elta Cased Axial Flange - 630mm1 x GFL-AR 200mm Mounting flange1 x Etaline 200mm E2M 01 3-Speed1 x Elta Variable Speed Drive IP66 - 1.5KW1 x Duct Fast Clamps - 200mm1 x Anti Vibration Mounts - Small - Pack of 4 - AVM21 x Spigot plate - 355mm1 x Raptor SDA350/4-1AC1 x 150mm - 100mm Stainless Steel Ducting Reducer1 x 110 x 54mm Equal Horizontal T-Piece1 x TD ECOWATT 1300/250 Inline Duct Fan - TD-ECOWATT1 x SPI-200 C Iris damper1 x KBR 355D2 IE2 Thermo fan1 x Rosenberg DQ 1000-8 plate axial fan1 x Duct Mounted Filter Box - G4 Grade Panel - 200mm1 x MK 630 MOUNTING FEET (PAIR) for AMD Fans1 x Spiral Duct Grille Termination - 400mm1 x Spiral Ducting 3 Meters - 355mm1 x Airvent Ceiling Sweep Fan - 36 inch - 4441221 x Gorilla HVLSX501 x Digital Room Thermostat - DRT1 x Ducting 90 Degree Bend - 355mm1 x FAST-TRACK RANGE 75mm - Straight Connector1 x SPI-150 C Iris damper1 x Mounting Feet (Pair) for SLC-400-060-04001 x Singleflow SSDL150-1EC1 x Helios GigaBox 315mm GBW 315/4 centrifugal1 x Spiral Ducting 3 Meters - 1000mm1 x FSAF450C1DA Silencer 500/81 x 1mtr Insulated Round Ducting - 125mm1 x Helios HQW-500/6 - IP551 x AKOR GD - Spare Motor1 x Soler & Palau TCBT/6-355/H - IP441 x Spiral Ducting 3 Meters - 80mm1 x Duct Mounted Filter Box - MINICELL F7 Grade Panel Filter 250mm Spigot1 x ZAC- 450 -4-11 x Ducting 90 Degree Bend - 125mm1 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Round ceiling diffuser 200mm1 x Anti Vibration Duct Suspension Rings - 100mm1 x Decor 300-C Bathroom Fan1 x Elta SCP560-1EC - IP551 x Soler & Palau - Contra Rotating TCBTx2-560 - IP651 x Soler & Palau TCBT/6-800/K - IP651 x Soler & Palau - HCBB/4-630/H -IP651 x Mounting Feet (Pair) for SLC-630-060B-06301 x Belt Drive Cased Axial Fan - 500mm - H version1 x 100mm Wall Duct - 350mm1 x Soler & Palau TCBB/4-500/H - IP651 x 150mm - 100mm Round Reducer1 x Duct Fast Clamps - 315mm1 x Raptor SDA400/4-1AC1 x Access Door for Circular Duct - 250 x 150 - SIZE 151 x H14 Hepa Commercial Air Purifier - Coarse Filter1 x Elta Turboflow-TF - 560mm - Three phase1 x Acoustic MiniBox Fan - MINI-BOX 1501 x CAB-400 ECOWATT Energy Efficient Acoustic Box Fan1 x Acoustic MiniBox Fan - MINI-BOX 1001 x 316 grade Stainless Steel Jet Cowl Ventilation Outlet - 500mm1 x KV DUO 500 EC (3Ph-400v) with changeover1 x Ducting 45 Degree Bend - 355mm1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 500mm1 x Dust Extractor - CMRT/4-631 5.51 x CBMT/Q 100-06 1 HEATER KIT1 x Lo-Carbon Silhouette 100 B1 x FRQ-10A V2 Inverter Speed controller1 x CAB-200 ECOWATT Energy Efficient Acoustic Box Fan1 x Synthetic Air Filter Media - 15mm x 1000mm x 1000mm1 x Soler & Palau - HXTR/4-450/H - IP541 x HRB/6-560-35-APN-C1 x Elta Cased Axial Flange - 500mm1 x Airvent Ceiling Sweep Fan - 56 inch - 4441241 x CTI CVA-N 250/315 Outdoor cover for CVAB/T Fans
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