Filter Change Schedule
|First Stage||Foam Prefilter||
Check every three months, vacuum or hand wash. Replace every year.
|Second Stage||HEPA Cartridge||
Check every 2 years. Replace when outside surface of media is dark in colour.
|Third Stage||VOC Canister||Replace every year or when there is a noticeable increase of odours.|
Stage One Targets:
Stage Three Targets: