9 Pack Replacement HEPA Filters For HPA Series Air Purifiers Including HPA300 HPA304 HPA8350 HPA5300 With HRFR3 And AP1 Pre Filters Easy Swap Kit For Clean Fresh Air

9-Pack HEPA Filter Kit for HPA Series Purifiers
✔️ Includes 6x HRF-R3 and 3x AP1 pre-filters for HPA300 series

This filter kit provides replacement HEPA filters for the HPA series air purifiers, including HPA300, HPA304, HPA8350, and HPA5300. It’s designed for simple swap and helps keep indoor air clean and fresh in homes or offices.

✅ 9-pack set includes 6 x HRF-R3 replacement filters and 3 x HRF-AP1 pre-filters
✅ True HEPA filtration captures 99.97% of dust and allergens
✅ Activated carbon pre-filter reduces odors for fresher air

💡 What is a replacement filter kit for HPA air purifiers used for?

Handy kit designed to keep air fresh and purifier running strong with simple swaps.

- Restores clean airflow with true HEPA and carbon pre-filters
- Fits HPA300, HPA304, HPA8350, HPA5300 series
- Includes HRF-R3 filters and AP1 pre-filters for quick maintenance