Excellent at dissipating high heat loads economically
Standard airflow direction is from the outside to the inside of the cabinet
With filters, dust capacity is particularly high (620 g/m2), which reduces maintenance
Filters guarantee a continuously high level of protection with a 94% separation efficiency
The new Guardian/GuardianX Series Filter Fans offer the same convenience, versatility and reliability as the Advantage Series Filter Fans with the added protection of a NEMA 4 or 4X rating, making these models an excellent choice for telecommunications and other outdoor applications.