• Frame made of aluminium profile, lacquered white RAL 9016. Other colours and finishes are optional. • Entrance of air made circular with optional regulation shutter. • It is made of polystylene, impact proof and UVA resistant. • Equalizer grill made of aluminium lacqueered steel with special perforations for laminar flow. • System to control the loss of pressure, leaks, through 2 pressure taps. • Standard laminar diffuser (square or rotational are optional). • Driven inlet plenum of aerodynamic design, without edges, which allows a uniform circulation, without turbulences. |