Photo 1 of HPA300 HEPA Filter Replacement for Honeywell HPA300 Series Air Purifiers HPA300, HPA300VP, HPA304 HPA3300, Replace HRF-R3 (6 Ture HEPA R Replacement Filters + 8 Activated Carbon Pre-Filter) by Funmit

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Photo 1 of HPA300 HEPA Filter Replacement for Honeywell HPA300 Series Air Purifiers HPA300, HPA300VP, HPA304 HPA3300, Replace HRF-R3 (6 Ture HEPA R Replacement Filters + 8 Activated Carbon Pre-Filter) by FunmitPhoto 2 of HPA300 HEPA Filter Replacement for Honeywell HPA300 Series Air Purifiers HPA300, HPA300VP, HPA304 HPA3300, Replace HRF-R3 (6 Ture HEPA R Replacement Filters + 8 Activated Carbon Pre-Filter) by Funmit