Manrose 100mm (4") In-Line Mixed Flow Extractor Fan - MF100S has a rating of 4.8 stars based on 79 reviews.
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Manrose 100mm (4") In-Line Mixed Flow Extractor Fan - MF100S

Quick Find Code: MF100S

3 Year Warranty
Free Next Day Delivery!*
  • High quality ball bearing for long life of a minimum of 30,000 or 3 years
  • Compact overall dimensions - Easy to install
  • Double insulation – No earth required for installation
  • High air flow achieved through flexible duct
  • IPX4 rated

Manrose 100mm (4") In-Line Mixed Flow Extractor Fan - MF100S

Quick Find Code: MF100S

3 Year Warranty
Free Next Day Delivery!*
  • High quality ball bearing for long life of a minimum of 30,000 or 3 years
  • Compact overall dimensions - Easy to install
  • Double insulation – No earth required for installation
  • High air flow achieved through flexible duct
  • IPX4 rated

£58.95
£50.51 (inc. VAT)

You save: £8.44

Show ex. VAT

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Product

Fan
Speeds

IP
Rating

Extraction
Rate Ltr/Sec

Timer

Humidistat

Status

Price

Qty

Manrose 100mm (4") In-Line Mixed Flow Extractor Fan - MF100S

Fan
Speeds 3

IP
Rating IPX4

Extraction
Rate Ltr/Sec 50 L/s

Timer No

Humidistat

In Stock

£50.51

(inc. VAT)

Attribute Value

Manrose 100mm In-Line Mixed Flow Extractor Fan with Timer - MF100T

Fan
Speeds 3

IP
Rating IP44

Extraction
Rate Ltr/Sec 50 L/s

Timer Yes

Humidistat

In Stock

£52.95

(inc. VAT)

Attribute Value

Manrose 125mm (5") In-Line Mixed Flow Extractor Fan - MF125S

Fan
Speeds 3

IP
Rating IP44

Extraction
Rate Ltr/Sec 86 L/s

Timer No

Humidistat

Sold Out

£78.74

(inc. VAT)

Attribute Value

Manrose 125mm (5") In-Line Mixed Flow Extractor Fan with Timer - MF125T

Fan
Speeds 3

IP
Rating IP44

Extraction
Rate Ltr/Sec 86 L/s

Timer Yes

Humidistat

In Stock

£86.05

(inc. VAT)

Attribute Value

Manrose 150mm (6") In-Line Mixed Flow Extractor Fan - MF150S

Fan
Speeds 3

IP
Rating IP44

Extraction
Rate Ltr/Sec 111 L/s

Timer No

Humidistat

In Stock

£89.93

(inc. VAT)

Attribute Value

Manrose 150mm (6") In-Line Mixed Flow Extractor Fan With Timer - MF150T

Fan
Speeds 3

IP
Rating IP44

Extraction
Rate Ltr/Sec 111 L/s

Timer Yes

Humidistat

In Stock

£100.28

(inc. VAT)

Attribute Value

Manrose 200mm In-Line Mixed Flow Extractor Fan - MF200S

Fan
Speeds 3

IP
Rating IP44

Extraction
Rate Ltr/Sec 200 L/s

Timer No

Humidistat

In Stock

£123.38

(inc. VAT)

Attribute Value

Manrose 200mm (8") In-Line Mixed Flow Extractor Fan with Timer - MF200T

Fan
Speeds 3

IP
Rating IP44

Extraction
Rate Ltr/Sec 200 L/s

Timer Yes

Humidistat

In Stock

£141.75

(inc. VAT)

Attribute Value

Click here to view matching range
Add To Cart

Product Overview

Manrose MF100S 100mm In-Line Mixed Flow Extractor Fan

The Manrose MF100S 100mm In-Line Mixed Flow Extractor Fan is designed to deliver high performance with minimal noise. With a high RPM of 2400 and a low RPM of 1700, it operates efficiently at wattages of 25W and 20W respectively. This fan achieves a maximum airflow of 245 m³/hr (68 l/s) at high settings and 180 m³/hr (50 l/s) at low settings, with maximum pressure reaching 200 Pa at high and 120 Pa at low. It operates quietly with noise levels of 24 dB(A) at high and 20 dB(A) at low, and can handle temperatures up to 40°C. The compact dimensions (Height: 230mm, Width: 298mm, Depth: 175mm) and 4" hole size make it suitable for various installations, ensuring high air flows through flexible ducting.

This fan features two-speed settings, double insulation (no earth required), and is fully compliant with Building Codes and BEAB approved, rated to IPX4. The mixed flow created by the twin blades allows the fan to pull more air than conventional extractor fans, making it ideal for use in bathrooms and other high humidity areas. The Manrose MF100S is a reliable and efficient solution for maintaining optimal air quality and ventilation in your space.

High Extraction Rate

The Manrose 4 inch inline fan provides a high extraction rate whilst keeping noise to a minimum. The mixed flow created by the twin blades enables the fan to pull more air than a conventional extractor fan making it ideal for use in bathrooms and other areas of high humidity.

3 Speed Settings 

MF100S benefits from 3 speed settings which can be set via dip-switch at installation. This allows the fan to operate at an appropriate rate for user requirements.

Compact & Quiet

Operating at a maximum of just 24dB(A) and with a compact design, MF100S is ideal for applications where installation and extraction needs to be powerful yet discreet.

High Quality Long-Life Motor with 3 Year Guarantee

Fitted with a high quality ball bearing motor, MF100S is continuously rated and guaranteed for a minimum of 30,000 hours or 3 years.

Safe & Compliant

MF100S is fully BEAB approved, building code compliant and is IPX4 rated

Downloads

Download mixflorange-sheet

Specification

Applicable AreaBathroom, Commercial, Kitchen, Laundry Room, Office, Toilet, Warehouse
Collection NameMix-Flo
Domestic or CommercialDomestic
Extraction Rate Litres Second50 L/s
Extractor TypeInline
Fan Size Diameter4 in
Finish Or ColourBlack
IP RatingIPX4
MaterialPolycarbonate
Maximum Airflow245 m³/h
Minimum Airflow180 m³/h
Minimum Voltage220 V
Minimum Wattage20 W
MountingCeiling
MPNMF100S
Noise Level Maximum24 dB
Noise Level Minimum20 dB
Number Of Speeds3
Old GTIN5020953554332
Operating Temperature Maximum40 °C
power consumption20 W
TimerNo
Voltage240 V
Height230 mm
Length175 mm
Weight1 kg
Width298 mm

We always aim to dispatch your order for delivery on the next working day. Simply place your order before the same-day dispatch cut-off time. The countdown timer on the product page shows this cut-off time. While we work with trusted couriers, delivery times cannot be guaranteed.

Free UK Delivery on All Qualifying Orders Over £50. Orders under £50 will incur a £5.90 Delivery Fee.

This Excludes Delivery to the Scottish Highlands, Offshore Islands and Northern Ireland. These will be charged at an extra rate, which will be calculated at the checkout.

Heavier Items may also incur an extra fee.

Compare the range

Manrose 100mm (4") In-Line Mixed Flow Extractor Fan - MF100S
MF100S
£50.51
Applicable area
Bathroom,Commercial,Kitchen,Laundry Room,Office,Toilet,Warehouse
Collection name
Mix-Flo
Extraction rate litres second
50 L/s
Extractor type
Inline
Fan size diameter
4 in
Finish or colour
Black
Ip rating
IPX4
Maximum airflow
245 m³/h
Minimum airflow
180 m³/h
Minimum voltage
220 V
Mounting
Ceiling
Mpn
MF100S
Noise level maximum
24 dB
Noise level minimum
20 dB
Number of speeds
3
Old gtin
5020953554332
Operating temperature maximum
40 °C
Power consumption
20 W
Timer
No
Installation kit
-
b_252F9_252Fb_252F1_252Fb9b10334853f5c305a8ded152953b348d6029b3b_mf100t.jpg
MF100T
£52.95
Bathroom,Commercial,Kitchen,Laundry Room,Office,Toilet,Warehouse
Mix-Flo
50 L/s
Inline
4 in
Black
IP44
245 m³/h
180 m³/h
220 V
Ceiling
MF100T
24 dB
20 dB
3
5020953554905
40 °C
20 W
-
Manrose 125mm (5") In-Line Mixed Flow Extractor Fan - MF125S
MF125S
£78.74
Bathroom,Commercial,Kitchen,Laundry Room,Office,Toilet,Warehouse
Mix-Flo
86 L/s
Inline
5 in
Black
IP44
-
-
220 V
Ceiling
MF125S
-
-
3
5020953554349
-
28 W
No
Manrose 125mm (5") In-Line Mixed Flow Extractor Fan with Timer - MF125T
MF125T
£86.05
Bathroom,Commercial,Kitchen,Laundry Room,Office,Toilet,Warehouse
Mix-Flo
86 L/s
Inline
5 in
Black
IP44
-
-
220 V
Ceiling
MF125T
-
-
3
5020953650218
-
28 W
2_252F3_252F9_252Fc_252F239cab57ae9c492091ce9e6848f53030e6e3fd30_mf150s_03df2c19-80dc-4226-93b4-7002e421df46.jpg
MF150S
£89.93
Bathroom,Commercial,Kitchen,Laundry Room,Office,Toilet,Warehouse
Mix-Flo
111 L/s
Inline
6 in
Black
IP44
-
-
220 V
Ceiling
MF150S
-
-
3
5020953554356
-
42 W
No
4_252F3_252F8_252F1_252F4381cadf956a442eb941d2066d0823b6ba6f29b2_mf150t.jpg
MF150T
£100.28
Bathroom,Commercial,Kitchen,Laundry Room,Office,Toilet,Warehouse
Mix-Flo
111 L/s
Inline
6 in
Black
IP44
-
-
220 V
Ceiling
MF150T
-
-
3
5020953880837
-
42 W
c_252F9_252Fa_252F0_252Fc9a03286a44236de081a399178d1da84c863fdfb_MF200S.jpg
MF200S
£123.38
Bathroom,Commercial,Kitchen,Laundry Room,Office,Toilet,Warehouse
Mix-Flo
200 L/s
Inline
8 in
Black
IP44
-
-
220 V
Ceiling
MF200S
-
-
3
5020953554363
-
45 W
No
-
4_252F1_252F4_252Fe_252F414eb7b329ca801a97c6a3f4c1788a3c282f790d_MF200T.jpg
MF200T
£141.75
Bathroom,Commercial,Kitchen,Laundry Room,Office,Toilet,Warehouse
Mix-Flo
200 L/s
Inline
8 in
Black
IP44
-
-
220 V
Ceiling
MF200T
-
-
3
5020953500469
-
45 W
-

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Warranty