HELIOS HELI M1/100F Mini Ventilator Two-Stage 230V 1-Phase 50Hz DN100

In a compact bathroom or small utility room, stale air and humidity can build up quickly. The HELIOS HELI M1/100F Mini Ventilator tackles this by quietly extracting moisture and odours at two selectable speeds. With a DN100 duct connection and a 230V single-phase motor, it fits standard ventilation ducts and runs directly from the mains. The two-stage operation lets you choose between 75 m³/h for continuous low-noise ventilation or 90 m³/h when you need a faster air exchange. Its IPX4 splash-proof rating makes it safe for installation in zones where water spray may occur, such as above a shower or near a washbasin.

Key specifications

• Product type: Axial fan / mini ventilator
• Operation stages: Two-stage (selectable)
• Nominal duct diameter: DN 100 mm
• Voltage: 230 V, 1-phase, 50 Hz
• Power consumption: Stage 1: 10 W, Stage 2: 13 W
• Air flow rate: Stage 1: 75 m³/h, Stage 2: 90 m³/h
• Sound pressure level at 3 m: Stage 1: 30 dB(A), Stage 2: 35 dB(A)
• Speed: Stage 1: 2000 rpm, Stage 2: 2400 rpm
• Protection class: IPX4 (splash-proof)
• Insulation class: Class B
• Material: High-quality plastic (ABS)
• Installation type: Wall, ceiling, or duct
• Motor type: Capacitor motor

Why choose it

The HELI M1/100F combines reliable performance with a compact, unobtrusive design. Its two speed settings give you control over ventilation intensity without complex controls. The low power consumption keeps running costs minimal, while the IPX4 rating ensures durability in damp environments. The capacitor motor provides dependable operation and long service life.

Ideal use cases

• Bathrooms and shower rooms where moisture extraction is essential
• Small utility rooms, WCs, and cloakrooms
• Ventilation for enclosed spaces up to approximately 10 m²
• Retrofit projects with existing DN100 ductwork

Good to know

Installation is straightforward: the fan can be mounted on a wall, ceiling, or directly in a duct. The two-stage speed selection is typically done via a simple switch or wiring configuration, allowing you to set the desired airflow. The IPX4 rating means it is protected against splashing water from any direction, making it compliant with bathroom zone regulations. The ABS housing is robust, easy to clean, and resistant to yellowing. For optimal performance, ensure the duct run is as short and straight as possible.