- Expanded polypropylene (PPE) enclosure.
- Inner panel made of V0 self-extinguishing aesthetic plastic polymer (ABS), clad with heat-insulating material.
- EC brushless motor affording high performance and extremely low power consumption; mounting bracket with ball bearings.
- Accumulator heat exchanger made of ceramic material, high efficiency.
- 5 selectable speeds.
- 3 operating modes for both versions: ventilation with heat recovery; with stale air extraction only; with fresh air supply only.
- Moulded rubber outer grille, which can be mounted externally with masonry plugs, or inserted internally through the hole prepared in the wall with no need for external scaffolding.
- Separate insect mesh, positionable in the duct together with the external grille at the moment of installation.
- Stale internal air extracted around the perimeter of the front panel.
- Outlet port of circular section, nominal diameter 160 mm.
- Washable G3 filter, easily accessible for maintenance purposes.
- Factory-prepared for wall wiring.
- Diagnostics and filter status Leds.
- Possibility of operation in automatic mode, enabled by installing optional temperature and relative humidity sensors.
- Protection rating: IPX2.
- Insulation class: II .