HRF-G Filter Replacement, Compatible with Honeywell HPA020B HPA020 & HPA030B HPA030 & HPA075/080 Series and HPA175/180 Series Air Purifier, Part Number HRF-G1/HRF-G2, 4 Pack

HRF-G Filter replacement compatible with Honeywell HPA020B HPA020 & HPA030B HPA030 & HPA075/080 Series and HPA175/180 Series Air Purifier, Part Number HRF-G1/HRF-G2 | HRF-G replacement filter is high-efficiency 3-in-1 filtration systems, including fine pre-filter, HEPA filter and activated carbon filter | The HRFG replacement filter features a premiumquality filtration system that effectively captures most airborne particles, helping to enhance air quality and support your health | Highly effective activated carbon filter improves deodorant ability and absorbs unpleasant pet odors, cooking smells, smoke, and VOCs without worrying about second-hand pollution, which makes it a good choice for homes with pets, kitchens, and smokers | For optimal performance, we recommend replacing HRF-G filter every 6-8 months. Depending on usage frequency