BLS800
Commonly installed on standard height insulated boxes with cargo volumetric space of 15 to 20m³, BLS800 has a slim 4 fan evaporator with airflow rate of 3300m³/hr.
BLS800 is a good choice for medium sized vehicles.

BLS1200
Commonly installed on standard height insulated boxes with cargo volumetric space of 15 to 20m³, BLS1200 has a slim 4 fan evaporator with airflow rate of 6000m³/hr.
BLS1200 is a good choice for large sized vehicles.