Hoover WindTunnel filter price comparison

Hoover has a two-pack of filters for the WindTunnel Self-Propelled and WindTunnel Bagless series of upright vacuums, part #40110006.  Below are some current online prices for this pair of filters.

- Amazon:  $6.23
- Sears:  $6.49
- SearsPartsDirect:  $7.95
- AceHardware:  $8.49
- USAVacuum:  $8.99