400mm Duct

400mm Duct Acoustic Fans

Displaying 1 to 7 (of 7 products)
CAB-400 ECOWATT  Energy Efficient Acoustic Box Fan
CAB-400 ECOWATT Energy Efficient Acoustic Box Fan
£ 2,354.12
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...
KVK SLIM 400 EC - Centrifugal Circular Duct Fan
KVK SLIM 400 EC - Centrifugal Circular Duct Fan
£ 1,733.89
KVK SLIM 400 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 SSDL400-1EC
Singleflow SSDL400-1EC
£ 1,918.80
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...
KVK Slim 400 - Low profile Semi Acoustic Box Fan
KVK Slim 400 - Low profile Semi Acoustic Box Fan
£ 1,189.57
• 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...
Quietflow SQSDCV400-1ECL - Centrifugal Box Fan
Quietflow SQSDCV400-1ECL - Centrifugal Box Fan
£ 2,675.01
Quietflow SQSDCV400-1ECL - Centrifugal Box Fan • Standard size 400 mm • Air volume flow rates up to 1.051 m3/s • Static pressures up to 839 Pa • Suitable for operating temperatures up to...
Acoustic Box Fans (Inline) - CAB-400 RE
Acoustic Box Fans (Inline) - CAB-400 RE
£ 890.40
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...
Quietflow SQS400-1ECL - Centrifugal Box Fan
Quietflow SQS400-1ECL - Centrifugal Box Fan
£ 2,135.20
Quietflow SQS400-1ECL - Centrifugal Box Fan • Standard size 400 mm • Air volume flow rates up to 1.051 m3/s • Static pressures up to 839 Pa • Suitable for operating temperatures up to +6...
Displaying 1 to 7 (of 7 products)
1 x HRB/6-630-25-BPN1 x ELTA - Single Phase Transformer 16amps1 x Helios HRFW 500/41 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x EBB-250 M DESIGN Centrifugal Extractor Fan1 x AXC 315-6/11-2(B)-PV 300*C - Smoke Extract Fan1 x Soler & Palau TCBB/4-560/H - IP651 x EBB-250 HM DESIGN Centrifugal Extractor Fan1 x Decor 300-CRZ Bathroom Fan1 x TTT/4-630/H N 1,5KW (230/400V50HZ)EXEIIT3 VE Atex Unit1 x ELTA - Single Phase Transformer 12amps1 x ELTA - Single Phase Transformer 8amps1 x Soler & Palau TCBT/6-560/H - IP651 x HD Series Control Damper - 2000mm X 1000mm1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x Acoustic Box Fans (Inline) - CAB-2001 x HD-LL Series - 100mm with NFA-S2, Multi Voltage Damper Actuator1 x Elta SLC500/2B-3AC - IP551 x Raptor SDA500/6-1AC1 x Comefri - TLZ 450 R - High Performance Scroll Fan1 x Elta SLC500/4A-1AC - IP551 x Classic SAX23/9AR Window/Wall Mounted1 x Compact SCD630/4-1AC1 x RUCK MTP 30, Stepped Speed control1 x KABT/4- 12000/5601 x Classic SAX23/9A Window/Wall Mounted1 x Bellimo TF24S Actuator 24V1 x Kitchavent 2000 Odour control System1 x Quietflow SQS250-1ECL - Centrifugal Box Fan1 x KVK Slim 250 - Low profile Semi Acoustic Box Fan1 x Commercial Activated Carbon Filters - Panel Type - 20" x 20" x 1 - ACP1 x Belt Drive Cased Axial Fan - 630mm - L version1 x Duct Mounted Filter Box - G4 Grade Panel - 400mm1 x 100mm Round Connector with Damper1 x Duct Mounted Filter Box - G4 Grade Panel - 100mm1 x Gorilla HVLSX701 x Elta Turboflow-TF - 500mm(A) - Three phase1 x BFR 100-160 Coarse 50% Filter1 x FSD-TD 350 x 350 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Elta Turboflow-TF - 630mm - Single phase1 x Elta - HTS450/4-1 - Case Mounted Circulating Axial Fan1 x Soler & Palau TCBB/6-630/L - IP651 x SQUARE MIXED FLOW FAN - MFQ 560mm (Three Phase)1 x U42K Screws for duct1 x Compact SCD630/4-3AC1 x Elta LC100N4-A6/381 x Soler & Palau TCBT/6-630/H - IP65
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 10.53

Look good, works well, except the shaft of the lanellae cuts...