4″ Axial Exhaust Fan, 3000RPM Metal Black Fan (Variable Speed) – DC Powered
The “” team will response within 24-hour reply and make the product warranty within 6~12 months. The fan size is 120mm 120mm 38mm / 4.8″ 4.8″ 1.52″(L W T). Testing fan shall be hung in clean air. Noise background＜18dB.