Two Pack True HEPA Replacement Filters For BreatheSmart Flex And 45i Purifiers, Includes 2 HEPA Filters And 2 Carbon Pre-Filters, Part B4-Fresh, Captures 99.97 Percent Of Dust Pollen Smoke Odors Pet Hair And VOCs At 0.3 Microns
✔️ 2 HEPA filters and 2 carbon pre-filters; fits BreatheSmart
Replacement filters designed for BreatheSmart Flex and 45i air purifiers, keeping indoor air clean in homes and offices.
✅ True HEPA filter captures 99.97% of dust, pollen, smoke, odors, pet hair, and VOCs at 0.3 microns
✅ Includes 2 HEPA filters and 2 carbon pre-filters
✅ Filter size: H 14.1 in (359 mm) x L 11 in (279 mm) x W 2 in (51 mm)
✅ Replacement every 6-8 months, depending on usage
✅ Part # B4-Fresh for compatibility with BreatheSmart Flex and 45i
💡 What is a BreatheSmart replacement filter and when should you replace it? - Replacement filters help maintain clean air quality in homes or offices - True HEPA filters capture 99.97% of particles at 0.3 microns - Includes 2 HEPA filters and 2 carbon pre-filters - Replacement interval is typically 6-8 months depending on usage