Class: Portable HEPA Filtration System Delivered Airflow: 20-40 CFM (Cubic Feet per Minute)
Dimensions: 8.5" round, 7.5" high
Control: 3 position, 2 speed switch
Power Consumption: 5 watts
Outflow: 360°

Filter Life:
- Pre-Filter: Washable (12 months)
- HEPA Filter: 2-5 years
- Carbon Filter: 6 months
- Optional V.O.C. Canister: 12 months

Air Changes per Hour (ACH)Air Changes per Hour (ACH)
(How many times can all the air in an area/room(s) be cleaned through the filter each hour?)

100 sqft    3 ACH

250 sqft    1.2 ACH

500 sqft    .6 ACH

750 sqft    .4 ACH

1000 sqft    .3 ACH

1250 sqft    .24 ACH

1500 sqft    .2 ACH

1750 sqft    .17 ACH

2000 sqft    .15 ACH

Based on 8' ceilings