Manrose 300mm (12") Commercial Wall/Window Extractor Fan, Automatic with Internal Shutters - COMCW300A, Image of 3

SALE

Manrose 300mm (12") Commercial Wall/Window Extractor Fan, Automatic with Internal Shutters - COMCW300A, Thumbnail image 1 of 3

Manrose 300mm (12") Commercial Wall/Window Extractor Fan, Automatic with Internal Shutters - COMCW300A

Quick Find Code: COMCW300A

3 Year Warranty

Free Delivery!*

Suitable for connection to ducting
Extract rate of 1100m3/hr, 306 litres per second
Motor with pre-oiled bearings for a long maintenance free life

Manrose 300mm (12") Commercial Wall/Window Extractor Fan, Automatic with Internal Shutters - COMCW300A

Quick Find Code: COMCW300A

3 Year Warranty

Free Delivery!*

Suitable for connection to ducting
Extract rate of 1100m3/hr, 306 litres per second
Motor with pre-oiled bearings for a long maintenance free life

Regular price ~~£356.95~~
£309.70 (inc. VAT)

Regular price ~~£297.46~~
£258.08 (ex. VAT)

You save: £47.25

Show ex. VATShow inc. VAT

Buy more, save more!

Quantity	Price (inc. VAT)(ex. VAT)	Saving Per Item
10+	£303.51£252.93	Save 2%
20+	£297.32£247.77	Save 4%
30+	£291.12£242.60	Save 6%

Please add quantity to a product to add it to cart

Product

Fan
Speeds

IP
Rating

Extraction
Rate Ltr/Sec

Timer

Humidistat

Status

Price

Qty

Manrose 300mm (12") Commercial Wall/Window Extractor Fan, Automatic with Internal Shutters - COMCW300A

COMCW300ACurrent Product

Fan
Speeds 1

IP
Rating IP44

Extraction
Rate Ltr/Sec 306 L/s

Timer

Humidistat

In Stock

£309.70

(inc. VAT)

Attribute Value

Manrose 150mm (6") Commercial Automatic Wall Fan With Internal Thermo-Activated Shutters - COMCW150A

COMCW150A

Fan
Speeds 1

IP
Rating IP44

Extraction
Rate Ltr/Sec 77 L/s

Timer

Humidistat

Sold Out

£58.75

(inc. VAT)

Attribute Value

Manrose 150mm (6") Commercial Extractor Fan With Pullcord & Internal Shutters, Automatic - COMCW150MP

COMCW150MP

Fan
Speeds 1

IP
Rating IP24

Extraction
Rate Ltr/Sec 77 L/s

Timer

Humidistat

Sold Out

£62.95

(inc. VAT)

Attribute Value

Add To Cart

Information & Specification
Delivery Information

Product Overview

The Manrose Commercial Range now includes both surface wall and ceiling mounted models, available in 150mm (6"), 230mm (9"), and 300mm (12") sizes. This range of Spigot Fans features a slimline profile—measuring just 66mm deep on the 150mm model and up to 81mm on the 300mm version—making them ideal for installations where space is limited. Each fan is designed for easy connection to ducting and comes in a soft neutral grey finish, suitable for a wide range of commercial and public sector applications.

As with the window-mounted counterparts, the internal louvre design incorporates protective shutters that safeguard against vandalism. The series combines the latest ventilation technology with a modern, stylish appearance, offering impressive extract rates: 278m³/hr (77 L/s) for the 150mm model, 668m³/hr (185 L/s) for the 230mm model, and 1100m³/hr (306 L/s) for the 300mm model. These performance levels make the range efficient and reliable for demanding environments.

All fans in this range are constructed from high-impact ABS thermoplastic, providing both strength and durability while maintaining an attractive, easy-to-clean surface. The material is recyclable, supporting environmental sustainability. The 230mm and 300mm models are powered by 4-pole single-phase induction motors with pre-oiled bearings for a long, maintenance-free life, while the 150mm version uses a shaded pole motor with ball bearings. The fans are double insulated and require no earth connection, but installation must comply with current IEE wiring regulations. A double-pole isolating switch with at least 3mm contact separation on all poles and a 3-amp fuse must be used. For safety, the fan should be mounted at least 1.8m above the floor and positioned so it cannot be accessed by anyone using a bath or shower.

Downloads

Download commercial-fans-spec-sheet

Specification

Airflow	1100 m3/h
Applicable Area	Commercial, Kitchen, Laundry Room, Office, Warehouse
Backdraft Shutter	Yes
Extraction Rate Litres Second	306 L/s
Extractor Type	Axial
Fan Size Diameter	12 in
Finish Or Colour	Pebble
IP Rating	IP44
Lip Depth	81 mm
Minimum Voltage	220 V
Mounting	Window
MPN	COMCW300A
Number Of Speeds	1
Old GTIN	5020953556244
power consumption	82 W
Voltage	240 V
Height	362 mm
Weight	4.75 kg
Width	362 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

Airflow

1100 m3/h

Applicable area

Commercial,Kitchen,Laundry Room,Office,Warehouse

Backdraft shutter

Extraction rate litres second

306 L/s

Extractor type

Axial

Fan size diameter

12 in

Finish or colour

Pebble

Ip rating

IP44

Lip depth

81 mm

Minimum voltage

220 V

Mounting

Window

Mpn

COMCW300A

Number of speeds

Old gtin

5020953556244

Power consumption

82 W

Pull cord

COMCW150A

£58.75

278 m3/h

Commercial,Kitchen,Laundry Room,Office,Warehouse

77 L/s

Axial

6 in

Pebble

IP44

66 mm

220 V

Window

COMCW150A

5020953556206

20 W

COMCW150MP

£62.95

278 m3/h

Commercial,Kitchen,Laundry Room,Office,Warehouse

77 L/s

Axial

6 in

Pebble

IP24

66 mm

220 V

Window

COMCW150MP

5020953556213

20 W