Dyson DC25 prefilter online price comparison

The Dyson DC25 vacuum cleaner prefilter (part #919171-02) is washable, and should be washed every three months according to Dyson.  However, you may need to buy one at some point if yours needs to be replaced, or maybe you'd rather replace it than wash it. Below are some current prices for this prefilter online.

- Dyson.com:  $18.99
- Vacuum-Direct.com:  $18.99
- VacuumsInc.com:  $18.99
- Amazon.com:  $19.99
- VacPartsWarehouse.com:  $20.19
- Dyson.co.UK:  £14.72 (about $22.90 as of today)