ring blower materials:aluminum alloy bear and copper wire is nice high quality
Voltage vary:(110V single section 60hz) (220-275^380-480Y) Certificates:CE, ISO 9001 IP55
strain:suck and blow operate:for a lot of trade space fish tank and lots of trade,not straightforward to damaged,one 12 months guarantee blow and suck with excessive strain and excessive move blower fan:good high quality for blower fan,good design,
Guarantee: 12 months a refund or alternative guarantee with 8-hour response service is pleasant supplied. You will get zero danger buy satisfaction assure.
Ring Blower For Fish Tank Regenerative blower AND Centrifugal blower Aluminum Alloy
Ring Blower For Fish Tank Regenerative blower 110V 60HZ SINGLE PHASE Centrifugal blower Aluminum Alloy (2WN-120W-110V60HZ).