$107 (+tax) with free shipping seems to be a pretty good deal for a new 3-speed air filtration unit with a remote control:
Wal-Mart: https://www.walmart.com/ip/WEN-3-Sp...14596897662550220717&affillinktype=10&veh=aff
Amazon: https://www.amazon.com/WEN-3410-3-S...deals&linkId=a61f8e107c7d71e18ee769f0d1d7a466
Wal-Mart: https://www.walmart.com/ip/WEN-3-Sp...14596897662550220717&affillinktype=10&veh=aff
Amazon: https://www.amazon.com/WEN-3410-3-S...deals&linkId=a61f8e107c7d71e18ee769f0d1d7a466