Source policy
What we check before we publish a claim
We trust current OEM and manufacturer documents over listings, snippets, photos, or a name that just sounds similar.
What needs a source
Specs, fit, safety, approval, price, availability, lead time, and warranty all need a source that matches the claim and how the machine's set up.
What listings and search results can do
Listings and search results can point you to the right terms and questions. They don't replace a current source from the OEM or manufacturer when fit, capacity, safety, or price is on the line.