Ventilation for the whole home, without the renovation
A Mobair fresh air valve in every bedroom and living room, and an exhaust valve in the bathroom, with one more upstairs if your home needs it. No central ductwork.
Find the right Mobair for your room
Popular Products
Designed for easy installation
Mobair needs no centralized ductwork and no heavy renovation, so fitting it is a quick job. Every unit comes with its own step-by-step guide.
Yes. Mobair works in rooms with gravity or mechanical exhaust, and it can also repair or top up a mechanical system.
Our supply air valves usually go in bedrooms and living rooms, high on an exterior wall. We recommend Mobair M for bedrooms and Mobair S for living rooms. They aren’t meant for damp rooms or spaces with no primary heating. For bathrooms and utility rooms, use the Mobair Out exhaust air fan.
Mobair is made to be easy to install, with no ductwork, and every unit comes with a step-by-step guide. Many people fit it themselves.
The base model uses about 1 W, which is roughly 9 kWh a year, or 1–2 euros of electricity. Models with a heater use around 200 W on average in winter. That heat goes into your room and takes some of the load off your primary heating system.
Every Mobair has a 5-year warranty against defects in materials and workmanship, and we’ll repair or replace it free of charge. Standard delivery takes 2–7 business days, shipping costs are shown at checkout, and you’ll get tracking by email. Unused products in original condition can be returned within 30 days of delivery.