About fans

Is there any site that sells 6 inch fans that is fair in price?

They start at $50 on EBay. Me & the Spouse couldn't find them anyplace cheaper. Depending on your situation you could use a fan that people install in the bathroom, they have them at Home Despot starting at like $35.

$22 - http://www.atwaterhydro.net/Standard_Fans_s/121.htm

This is my favorite site, I order like 75% of all my equipment from them.