How The System Works - Hunter EcoSilver HP850UV Quick Start Manual

The internal fan pulls air into the air purifier which then passes through the pre-filter,
where larger airborne particles such as pet hair & dander are trapped. The smaller
particles that pass through the pre-filter are then captured the by the True HEPA
filter, which removes up to 99.97% of particles as small as 0.3 microns. Finally, the
photocatalyst filter works with the LED UV light to remove toxic VOCs (volatile
organic compounds) in the air caused by household cleaners and products.
Front True HEPA Photocatalyst Control
Pre-Filter
Panel Filter Filter Panel
UV Main
Module Unit