Some websites that sell the Briggs & Stratton 497725S paper air filter and their current prices (not including shipping, handling, and any applicable tax):
- JacksSmallEngines.com: $9.03
- Sears.com: $9.15
- OrderTree.com: $9.95
- eReplacementParts.com: $10.45
- Amazon.com: $10.47
Some sites, like TractorSupply.com, sell this air filter along with the optional foam pre-cleaner, which helps the air filter last longer.