A ductless decentralised HRV system for efficient indoor air exchange with concealed in-wall installation.
The recessed ventilation system that is there but out of sight
An invisible HRV, which combines excellent air exchange and purification performance with zero footprint: “disappearing” inside the wall, Flow40 does not require piping or false ceilings and leaves only the front cover visible.Single-room ventilation allows you to adjust functions and performance based on the actual needs of each room, ensuring efficient system management and personalised comfort.
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