ImprovedhandHPA300 HEPA Filter Replacement for Honeywell Air Purifier HPA304 HPA3300 HPA5300 HPA5350 HPA8350 HPA300VP, Compared to HRF-R3 (3 True HEPA R Filters and 4 A Pre-Cut Carbon Pre-Filters)

Improvedhand HPA300 HEPA Filter Replacement for Honeywell Air Purifier HPA304 HPA3300 HPA5300 HPA5350 HPA8350 HPA300VP, Compared to HRF-R3 (3 True HEPA R Filters and 4 A Pre-Cut Carbon Pre-Filters)

Honeywell InSight Series HEPA Air Purifier for Home, Extra-Large Rooms, includes Air Quality Monitor, Reduces Allergens, Smoke, Wildfire Smoke, Dust, Pollen, Pet Dander and More, Black, HPA5300B

Smilyan 3 Pack HRFSC1 Replacement Filter S for Honeywell HPA3000 PowerPlus and HPA5000 Insight Series Air Purifier，HRFSC1 Activated Carbon Filter