Blauberg Turbo 315mm (12") In-line Mixed High Airflow Extractor Fan - TURBO-315, Image of 1
Blauberg Turbo 315mm (12") In-line Mixed High Airflow Extractor Fan - TURBO-315

Quick Find Code: TURBO315

5 Year Warranty
Free Next Day Delivery!*
  • High airflow – Delivers up to 1,970 m³/h for powerful ventilation.
  • Mixed-flow design – Combines axial and centrifugal efficiency for strong performance.
  • Quiet running – Low noise levels between 41–52 dB(A).
  • Durable build – IPX4-rated polypropylene casing with easy maintenance access.
  • Flexible install – Fits 315 mm ducts and mounts in any position.

Blauberg Turbo 315mm (12") In-line Mixed High Airflow Extractor Fan - TURBO-315

Quick Find Code: TURBO315

5 Year Warranty
Free Next Day Delivery!*
  • High airflow – Delivers up to 1,970 m³/h for powerful ventilation.
  • Mixed-flow design – Combines axial and centrifugal efficiency for strong performance.
  • Quiet running – Low noise levels between 41–52 dB(A).
  • Durable build – IPX4-rated polypropylene casing with easy maintenance access.
  • Flexible install – Fits 315 mm ducts and mounts in any position.

£262.45 (inc. VAT)

Show ex. VAT

Blauberg
  • American Express
  • Apple Pay
  • Google Pay
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

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

Blauberg Turbo 315mm (12") In-line Mixed High Airflow Extractor Fan - TURBO-315

Fan
Speeds

IP
Rating IPX4

Extraction
Rate Ltr/Sec

Timer

Humidistat

In Stock

£262.45

(inc. VAT)

Attribute Value

Blauberg Turbo 315mm (12") In-line Mixed High Airflow Extractor Fan - TURBO-315

Fan
Speeds

IP
Rating IPX4

Extraction
Rate Ltr/Sec

Timer

Humidistat

In Stock

£262.45

(inc. VAT)

Attribute Value

Blauberg Turbo 250mm (10") In-line Mixed High Airflow Extractor Fan - TURBO-250

Fan
Speeds

IP
Rating IPX4

Extraction
Rate Ltr/Sec

Timer

Humidistat

In Stock

£220.45

(inc. VAT)

Attribute Value

Blauberg Turbo In-line Mixed Flow Fan with Timer - 250mm - TURBO-250-T

Fan
Speeds

IP
Rating IPX4

Extraction
Rate Ltr/Sec

Timer Yes

Humidistat

Sold Out

£241.45

(inc. VAT)

Attribute Value

Blauberg Turbo In-line Mixed Flow Fan with Timer - 315mm - TURBO-315-T

Fan
Speeds

IP
Rating IPX4

Extraction
Rate Ltr/Sec

Timer Yes

Humidistat

Sold Out

£251.95

(inc. VAT)

Attribute Value

Add To Cart

Product Overview

The Blauberg Turbo 315 mm fan is designed for larger ducted ventilation systems, with a 315 mm (12") duct connection delivering robust airflow for commercial or higher-demand residential applications. It uses mixed-flow impeller technology (a hybrid of axial and centrifugal) to maintain strong airflow even under moderate back-pressure, making it suitable for longer or more complex duct runs.

Performance-wise, the unit delivers very high throughput—typical maximum airflows are up to ~1,750 m³/h for the AC version and up to ~1,970 m³/h in EC-motor variants. Noise levels are kept within acceptable bounds given the size, with sound pressure levels at 3 m in the region of 41–52 dB(A) depending on operating point.

Installation is flexible: the fan can be mounted in any orientation (wall, ceiling or inline in the duct run) and uses a durable casing designed for humid or demanding environments (maximum transported air temperature around 60 °C, ingress protection rating IPX4). The robust German-ball-bearing motor and straightforward installation make it a practical choice for large-scale ventilation setups.

Downloads

Download turbo-data-sheet

Specification

Battery BackupYes
CurrentAC
Current Amps1.4 A
Domestic or CommercialDomestic, Commercial
Duct Size Diameter315 mm
Extractor TypeAxial
Frequency60 Hz
IP RatingIPX4
Maximum Airflow1750 m³/h
Minimum Airflow1420 m³/h
MountingWall, Ceiling
Noise Level Maximum52 dB
Noise Level Minimum41 dB
power consumption315 W
Voltage230 V
Wattage315 W
Depth310 mm
Height408 mm
Length445 mm
Weight11.7 kg
Width362 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

_b_l_blauberg_turbo_mixed_flow_in_line_extractor_fan_25.jpg
TURBO315
£262.45
Battery backup
Current
AC
Current amps
1.4 A
Domestic or commercial
Domestic,Commercial
Duct size diameter
315 mm
Extractor type
Axial
Frequency
60 Hz
Ip rating
IPX4
Maximum airflow
1750 m³/h
Minimum airflow
1420 m³/h
Mounting
Wall,Ceiling
Noise level maximum
52 dB
Noise level minimum
41 dB
Power consumption
315 W
Voltage
230 V
Wattage
315 W
Timer
-
_b_l_blauberg_turbo_mixed_flow_in_line_extractor_fan_23.jpg
TURBO250
£220.45
AC
0.8 A
Domestic,Commercial
250 mm
Axial
60 Hz
IPX4
1360 m³/h
1070 m³/h
Wall,Ceiling
51 dB
44 dB
177 W
230 V
177 W
-
_b_l_blauberg_turbo_mixed_flow_in_line_extractor_fan_24.jpg
TURBO250T
£241.45
AC
0.8 A
Domestic,Commercial
250 mm
Axial
60 Hz
IPX4
1360 m³/h
1070 m³/h
Wall,Ceiling
51 dB
44 dB
177 W
230 V
177 W
_b_l_blauberg_turbo_mixed_flow_in_line_extractor_fan_25.jpg
TURBO315
£262.45
AC
1.4 A
Domestic,Commercial
315 mm
Axial
60 Hz
IPX4
1750 m³/h
1420 m³/h
Wall,Ceiling
52 dB
41 dB
315 W
230 V
315 W
-
_b_l_blauberg_turbo_mixed_flow_in_line_extractor_fan_26.jpg
TURBO315T
£251.95
AC
1.4 A
Domestic,Commercial
315 mm
Axial
60 Hz
IPX4
1750 m³/h
1420 m³/h
Wall,Ceiling
52 dB
41 dB
315 W
230 V
315 W