Eureka DCF-21 Filter price comparison

The Eureka DCF-21 filter fits the Eureka 4242A Whirlwind Rewind vacuumas well as other models.  You can get generic or third-party filters for cheaper than the genuine Eureka filters, but if you prefer using the genuine Eureka filters, here are some current online prices:

- Eureka:  $13.59
- Amazon:   $13.76
- KMart:   $19.99
- Sears:   $31.24