one, Do not use max strain as working level,
this position is not risk-free considering that airflow is Too tiny.
2, To add a filter on to the inlet can make the blower run for a longer time time
3, The correct impeller run route is CCW.
Sample Payment desire: paypal / bank account
Sample delivery time: 3-five days
Sample shipping and delivery method: Fedex, UPS, DHL
Sample supply cost: twenty-45 USD for one kg
Mass Creation payment: Bank account
Mass manufacturing supply time: 15-thirty days
Mass production shipping and delivery strategy: Fedex, UPS, DHL, CZPT shipping and delivery