AP304 Replacement Air Filter Compatible with AIRJOWSET & GCZ AP304 Air Purifier, H13 4-Stage Filtration Activated Carbon, 2-Pack

H13 True HEPA filter captures 99.97% of PM2.5 dusts down to 0.3 microns in size 4-stage filtration system includes activated carbon to remove chemicals, VOCs, tobacco smoke, and common household bad smells 2-pack replacement filters for AIRJOWSET & GCZ AP304 air purifiers Easy to replace without tools required, simply remove from plastic bag and insert into machine Top-notch quality for maximum customer satisfaction, guaranteed