Anybody ever used a MECHATRONICS fan?

[chasm22]

Check the specs out on these 80mm fans. They seem to be very efficient. Quiet and powerful. 51cfm@35dba. Wow! They have one listed as 25cfm@20dba. More cfm at a lower dba than a Panaflo L1a!LINK. And they can be configured with options like tachometer or thermistor control. If anybody knows a dealer that stocks these, please post a link.