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 | Carbon Inner Blanket | Replace 6 months or when there is a noticeable increase of odours. |
Stage Two Targets:
Pollen
Dust Mites
Pet Dander
Skin Flakes
Bacteria
Radon Progenies
Wood Smoke
Viruses
Tobacco Smoke
Fungus Spores