True HEPA Replacement Filter Set For BreatheSmart Flex And Air Purifier Including 3 H13 HEPA Filters With 3 Carbon Pre Filters Part B4 Fresh FL40 Silver Carbon 3 Pack Keeps Your Home Air Clean And Fresh All Day

3-Pack True HEPA Filter Set for 45i/Flex Purifier
✔️ 3 HEPA + 3 carbon pre-filters for 45i/Flex purifier

These replacement filters are designed for 45i and Flex air purifiers, delivering cleaner air by trapping dust, pollen, pet dander, and odors. Use this 3-pack to keep your living spaces fresh with minimal downtime.

✅ 3 H13 True HEPA filters included
✅ 3 carbon pre-filters for odor control
✅ Compatible with 45i and Flex purifiers (Part B4-Fresh / FL40-Silver-Carbon)
✅ Filter dimensions: 14.1 in x 11 in x 2 in
✅ Replace every 6-8 months for best performance

💡 What is a True HEPA replacement filter set used for in air purifiers?

These handy packs help keep indoor air clean by trapping fine particles and odors.

- improves removal of dust, pollen, pet dander, and smoke - supports consistent purifier performance with regular filter changes - designed to fit 45i and Flex purifiers for easy swap ✝️