As an Amazon Associate I earn from qualifying purchases.1. Envirovent
Envirovent SIL100T Silent-100T Axial Silent Extractor Fan Axial 100 mm / 4 Inch Timer Model White
Envirovent - Mains 230/240v ac. Sound output: 26. 5 db a @ 3 metres. This is one of the quietest fans in the market. This is one of the highest extraction rates for any 4" axial fan.
Ip45 rated. Dimensions: 158mm wide x 158mm high. Extract rate: impressive 26 litres per second, 96 cubic metres per hour. Power consumption: 8 watts.
Spigot is 99mm diameter for connection to 100mm ducting and projects for 80mm beyond installed surface. Sound output: 26. 5 db a @ 3 metres. Awarded quiet Mark award 2013. Please see product Information section for important electrical connection requirements. Ce approved.
| Brand | Envirovent |
| Manufacturer | Envirovent |
| Height | 6.54 cm (2.57 Inches) |
| Length | 6.3 cm (2.48 Inches) |
| Weight | 0.25 kg (0.55 Pounds) |
| Width | 5.35 cm (2.11 Inches) |
| Part Number | SIL100T |
| Model | SIL100T |
2. Envirovent
Envirovent Silent Design Extractor Fan 4" Shutter & Adjustable Timer And Adjustable Humidity Sensor
Envirovent - Numerous quality features. Sealed for life ball bearings. Backdraught shutter and airflow guide vanes as standard. Significant energy savings. Ip45.
3. Envirovent
Envirovent SILENT-125S SILENT Extractor Fan 5" 125mm Standard Model, NO Timer White
Envirovent - Extract rate: impressive 50 litres per second, 180 cubic metres per hour. Ce approved. Mains voltage 230/240v ac 50hz. Backdraught control via translucent flexible flaps. Power consumption: 16 watts.
Spigot is 118mm diameter for connection to 125mm ducting and projects for 900mm beyond installed surface. Ip45 rated. Class ii - double insulated. Sound output: 33 dB A @ 3 metres. Dimensions: 181mm wide x 181mm high. Very energy efficient.
| Brand | Envirovent |
| Manufacturer | Envirovent |
| Height | 4 cm (1.57 Inches) |
| Length | 4 cm (1.57 Inches) |
| Width | 4 cm (1.57 Inches) |
| Part Number | SILENT-125S |
| Model | sil125S |
4. Envirovent
Envirovent ECO dMEV T Continuously Running Decentralised Extractor Fan dMEV, Timer Model
Envirovent - Ipx4. Continuous volume extract level adjustable at installation from 4 litres per second to 15 litres per second. Mains 230/240v ac 50hz. 99mm diameter spigot, extends for 80mm.
Power consumption: up to 16 watts. Extraction rate up to 21 litres per second, 75 cubic metres per hour. Timer over-run adjustable 1 - 30 minutes. For connection to 100mm / 4 inch ducting. Sap appendix q eligible achieving a low specific fan Power of 028 w/l/s.
Complies with building regulations, Part F, for System 3 - Continuous Mechanical Extract. Dimensions: 158mm wide x 158mm tall x 48mm deep beyond installed surface. Fixing centres in each corner. Constant volume, continuously running extract ventilation with up to 5 adjustable trickle speed settings. Incredibly quiet running below 20 dba @ 3m.
5. envirovent
Bathroom Fan Extractor Envirovent SIL100T Silent-100T Axial Silent Extractor Fan Axial Timer Model White Size : 6 inches
envirovent - Multi-blade vanes and streamlined flow channel design, low noise operation. Automatically open and close the valve, effectively preventing gas from returning and mosquitoes flying in.
When the ventilating fan is turned on, the fan starts the high-speed operation mode to quickly exhaust the turbid air and humidity in the room. The led type is displayed in orange.
Turn off the switch and turn it on again within about ten seconds, and the fan will switch to a low-speed power-saving mode, which is suitable for long-term use to maintain indoor circulation and maintain a dry environment. 4 inches/98. 5 mm, 6 inches/150 mm; traditional circular grille exhaust fan, one-key switching of two air volumes. The led light is green.
6. Envirovent
Envirovent SIL100T12V"Silent" SELV Low Voltage Extractor Fan with Timer Suitable for Shower/Bathroom Zone 1 or 2 use IP57
Envirovent - Noise level 26. 5dba @ 3m. 13w power consumption. Safety extra low voltage SELV Fan and separate Transformer supplied. Suitable for use in Shower Area Zone 1 or Zone 2.
Class iii - IP57. Timer adjustable 1 - 30mins. 26 litres per second, 95 cubic metres per hour extract rate. Input 230v ac - output 12v ac 50hz.
7. Envirovent
Envirovent CLASSIC-100T Extractor Fan 100 mm / 4 Inch Timer
Envirovent - Ip44 rated. Ce approved. 98mm diameter spigot extends for 55mm. Mains voltage 230/240V AC. 25 litres per second, 90 cubic metres per hour extraction rate. Class ii double insulated.
16 watts power consumption. Suitable for wall or ceiling locations. Dimensions: 155mm x 155mm x 45mm deep beyond installed surface. Axial extractor fan. See product description for important information on electrical connections needed. Sound output 32dBA @ 3m.
8. envirovent
Industrial Extractor Fan Envirovent SIL100T Silent-100T Axial Silent Extractor Fan Axial Timer Model White Industrial Ventilation Metal Fan Size : 6 inches
envirovent - Automatically open and close the valve, effectively preventing gas from returning and mosquitoes flying in. When the ventilating fan is turned on, the fan starts the high-speed operation mode to quickly exhaust the turbid air and humidity in the room.
The led type is displayed in orange. The led light is green. Turn off the switch and turn it on again within about ten seconds, and the fan will switch to a low-speed power-saving mode, which is suitable for long-term use to maintain indoor circulation and maintain a dry environment.
Multi-blade vanes and streamlined flow channel design, low noise operation. 4 inches/98. 5 mm, 6 inches/150 mm; traditional circular grille exhaust fan, one-key switching of two air volumes.
9. Envirovent
Envirovent SILENT-100PIR "Silent" Extractor Fan with PIR / Timer
Envirovent - Power consumption: 8 watts. Extract rate: 26 litres per second, 96 cubic metres per hour. Mains 230/240v ac. Dimensions: 158mm wide x 158mm high. Sound output: 26. 5 db a @ 3 metres. Spigot is 99mm diameter for connection to 100mm ducting and projects for 80mm. Ip44 rated.
| Brand | Envirovent |
| Manufacturer | Envirovent |
| Height | 4 cm (1.57 Inches) |
| Length | 4 cm (1.57 Inches) |
| Width | 4 cm (1.57 Inches) |
| Part Number | SILENT-100PIR |
| Model | SIL100PIR |
| Warranty | 1 year. |
Envirovent - Mains 230/240v ac. Sound output: 26. 5 db a @ 3 metres. This is one of the quietest fans in the market. This is one of the highest extraction rates for any 4" axial fan.
Envirovent - Extract rate: impressive 50 litres per second, 180 cubic metres per hour. Ce approved. Mains voltage 230/240v ac 50hz. Backdraught control via translucent flexible flaps. Power consumption: 16 watts. Spigot is 118mm diameter for connection to 125mm ducting and projects for 900mm beyond installed surface. Ip45 rated. Class ii - double insulated. Sound output: 33 dB A @ 3 metres. Dimensions: 181mm wide x 181mm high. Very energy efficient.
envirovent - Multi-blade vanes and streamlined flow channel design, low noise operation. Automatically open and close the valve, effectively preventing gas from returning and mosquitoes flying in.
Envirovent - Ip44 rated. Ce approved. 98mm diameter spigot extends for 55mm. Mains voltage 230/240V AC. 25 litres per second, 90 cubic metres per hour extraction rate. Class ii double insulated. 16 watts power consumption. Suitable for wall or ceiling locations. Dimensions: 155mm x 155mm x 45mm deep beyond installed surface. Axial extractor fan. See product description for important information on electrical connections needed. Sound output 32dBA @ 3m.