Replacement filters¶

One page per filter, generated from data/openair/filters/*.yml. Both OEM and generic / clone cartridges have entries; the OEM column on each unit page tells them apart.

A filter entry lists the units it fits, with provenance per claim. The lowest trust tier (marketplace-claim) is published but clearly labelled, because aftermarket compatibility lists are usually not independent evidence.

See the data README for the schema and how to add or correct an entry.