Buy Ventilation

In this category you will find high-quality ventilation components for bathrooms, WCs, kitchens and other damp rooms. From classic bathroom fans to humidity-controlled models with a run-on timer and suitable installation accessories – the range covers the needs of builders, tenants, property management companies and specialist businesses. Brands such as Maico, Helios, S&P, Lunos and Blauberg offer powerful yet whisper-quiet solutions for reliable room air dehumidification and mould prevention, with fast delivery to all of Switzerland and the Principality of Liechtenstein.

Buy bathroom fans online – for bathrooms, guest WCs & damp rooms

Whether you want to retrofit a toilet fan for your guest WC, replace an old bathroom fan or plan a complete ventilation solution for a new build: the selection includes axial fans for short exhaust air paths, high-pressure centrifugal fans for angled ducts, humidity-controlled fans with automatic operation and models with an adjustable run-on timer. This allows you, as a homeowner, tenant or professional installer, to find the right solution for every installation situation – conveniently orderable from home.

Comparison of ventilation types

For small internal bathrooms and guest WCs without windows, compact centrifugal fans with high pressure build-up for longer pipe runs are suitable. For windowless bathrooms with a direct external wall connection, axial fans with high air flow rates are an economical choice. Humidity-controlled fans with an integrated sensor are ideal for anyone who prefers a low-maintenance automatic solution – they only switch on when the relative humidity exceeds a critical value, thus saving energy in everyday life.

Fan accessories & installation material

In addition to the fans themselves, the right accessories are crucial for professional installation. Wall boxes with non-return flaps, weather protection grilles, flexible pipes, sealing sleeves and control components such as humidity or motion detectors complement the range. With high-quality installation material, you ensure that your bathroom fan works efficiently, quietly and reliably for years.

Categories

Bathroom Fans Maico ECA 100 ipro · Helios M1/100 N

Category overview

Subcategory	Example products
Bathroom Fans	Maico ECA 100 ipro, Helios M1/100 N

Top brands

Maico Helios S&P Lunos Blauberg Zehnder Stiebel Eltron Aereco Systemair Vortice

Brand comparison

Brand	Known for	Ideal for	Price segment
Maico	Small room fans & central ventilation	Bathroom/WC renovation, new build	Mid-range – Premium
Helios	Fans & ventilation components	Commercial & private damp rooms	Mid-range – Premium
S&P	Bathroom and WC fans	Renovation, cost-sensitive budget	Entry-level – Mid-range
Lunos	Decentralised ventilation with heat recovery	Energy-efficient retrofitting	Mid-range – Premium
Blauberg	In-line fans & ventilation systems	Angled duct routing	Entry-level – Mid-range
Zehnder	Comfort ventilation & heat recovery	New build & comprehensive renovation	Premium
Stiebel Eltron	Ventilation with heat recovery	Energy-conscious builders	Mid-range – Premium
Aereco	Humidity-controlled extract air systems	Low-maintenance automatic solutions	Mid-range

Who is this category suitable for?

The category is aimed at builders, property owners and tenants in Switzerland who are looking for reliable ventilation for bathrooms, guest WCs or other damp rooms. Specialist businesses, electrical installers and caretakers will also find the right components for renovation, retrofitting or new builds – from simple standard fans to complex humidity-controlled systems with extensive accessories.

Quality, safety & product selection

When buying a bathroom fan, it is worth paying attention to the appropriate protection rating for damp rooms, robust workmanship and recognised test seals such as CE and SGS. High-quality models offer quiet operation, durable motors and optionally humidity control, which prevents mould growth and sustainably improves the indoor climate.

Frequently asked questions

Which bathroom fan is the right one for my bathroom or guest WC?▾

It depends on the room size, the existing ventilation duct and the requirements for noise level and humidity control. A compact centrifugal fan is often sufficient for small bathrooms and guest WCs, while larger damp rooms require more powerful axial fans or humidity-controlled models with a run-on timer.

What should I look for when buying a toilet fan?▾

Important criteria are the air flow rate in cubic metres per hour, the sound pressure level in decibels, the installation situation (wall or ceiling), the protection rating for damp rooms, any humidity control, and the required run-on time for adequate dehumidification after operation.

How loud is a bathroom fan allowed to be?▾

Modern bathroom fans achieve sound pressure levels of around 25 to 35 decibels, which is roughly as quiet as a whisper or a quiet library. When buying, pay attention to the dB(A) value – the lower this value, the quieter the fan operates in daily use.

What is the difference between axial and centrifugal fans?▾

Axial fans transport air with a propeller in an axial direction and are suitable for short, direct exhaust air paths. Centrifugal fans work with an impeller that redirects the air and builds up more pressure – they are ideal for longer pipe runs and angled ventilation ducts.

Humidity-controlled fan or model with run-on timer – which is better?▾

Humidity-controlled fans continuously measure the room air humidity and switch on automatically as soon as a certain threshold is exceeded. Models with a run-on timer continue to run for a set duration after manual activation. Both variants have their advantages depending on the usage profile – humidity-controlled fans are particularly energy-efficient, while run-on fans offer more control.

How do I install a bathroom fan professionally?▾

Installation should generally be carried out by a qualified electrician. Depending on the model, the fan is inserted directly into a core hole in the external wall, onto an existing ventilation shaft or into the ceiling. Correct electrical protection, airtight air routing and compliance with the applicable regulations for damp rooms are important.

How do I clean and maintain a toilet fan properly?▾

Cleaning is generally straightforward: first disconnect the fan from the power supply – i.e., remove the fuse. Then carefully remove the front grille and clean it with a slightly damp cloth. The impeller can also be carefully dusted. Regular cleaning every three to six months maintains full performance and prevents annoying noises.

What accessories do I need for installing a bathroom fan?▾

Depending on the installation situation, you will need suitable wall boxes with a non-return flap, flexible or rigid pipework, weather protection grilles for the external wall, sealing sleeves and possibly humidity or motion detectors for automatic control. High-quality accessories ensure a durable and efficient ventilation solution.