1)Single-inlet fan
2)air temperature don't exceed 80
3)long life
4)high efficiency
Model 4-79A centrifugal ventilator blower
Feature: balanced running, little vibration, high efficiency, long life etc .
Usages: the indoor ventilation, air-exchange, exhaust in the mining and industrial enterprises, large-size architectures, guesthouses, res-taurants etc .