Keep your RZ AIRflow purifying filter at top performance by replacing all the Active Carbon filters after 6 months of continuous use or when odor reduction is no longer achieved. Designed specifically for PTAC units, the RZ AIRflow is affordable, simple to use, and purifies 99.97% of the air in the room from viruses, allergens, and odors within 45 minutes on average.
Features:- 6-month filter lifespan
- Active carbon reduces odors
- No added noise created by AIRflow while operating
- Minimal impact to the PTAC unit airflow (5%)
- Top-Quality Air Purification
- Cost Effective Solution
- Set it & Forget It