Product information

Description

General description

The Mixed-Flow Inline Fan Boost I 250 is designed for efficient ventilation in both residential and commercial properties. It is particularly effective for air extraction in damp rooms, providing high pressure while maintaining a low noise level.

Technical specifications

Voltage: 220-240 V ~ 50 Hz

Housing colour: silver

Housing material: galvanised steel

Acoustic material layer: 30 mm for sound and heat insulation

Nominal size: 250 mm

Bearings: ball bearing

Speed levels: 3

Wattage: 144 / 173 / 188 W

Current consumption: 0.7 / 0.81 / 0.84 A

Revolutions per minute: 2292 / 2626 / 2876

Airflow rate: 1007 / 1404 / 1670 m³/h

Airflow rate: 280 / 390 / 464 l/s

Sound pressure Lp-3m: 38 / 43 / 45 dB(A)

Diameter: 337 mm

Diameter with terminal box: 389 mm

Length: 739 mm

Diameter duct connection: 249 mm

Weight: 9.8 kg

Max. temperature of transported air: -25 to +55°C

IP rating: IPX4

IP rating motor: IP20

Adjustable shut-off timer: 2-30 min

Installation

Can be mounted in any position.

Usage

Ideal for ventilation systems requiring high pressure and low noise level.

Specifically designed for air extraction in damp rooms.

Features

Brand
VENTS
Colour
Grey
Shape
Cylindrical
IP rating
IPX4
Material
Steel

Bathroom extractor fan buying guide

Bathroom extractor fans renew stale air. The flow rate required to circulate the air is calculated using a formula based on the size of the bathroom. Air extractors, MEV systems, window or centrifugal extractor fans, read on for our tips on how to ventilate and banish humidity from the bathroom.

Mixed-Flow Inline Fan Boost I 250 T