HE401 Air Purifier Filter Replacement Compatible with Air Purifier 4 HE401 HE402 HE405 HE400, H13 True HEPA Filter for HE4FKPET Filter Replacement, 2pack

Precision Compatibility: Designed exclusively for HE401 Air Purifier 4 Compatible With 4-Fan Models (HE401, HE400, HE402, HE405).Compared To Part#HE4FKPET..Please Check Your Purifier Model Before Making An Order. H13 True HEPA + Activated Carbon: Captures 99.97% of airborne particles as small as 0.3 microns (dust, pollen, pet dander) and neutralizes odors with 360° carbon layer Extended 6-Month Lifespan: High-density pleated design with reinforced frame ensures 50% longer durability than filters , reducing replacement frequency. Effortless Installation: Without Any Other Tools, You Can Do It Alone In A Short Time.We Recommend That The HE401 Filter Be Replaced Every 6 To 12 Months For Optimum Performance. -Certified Safety: compliant, zero ozone emissions, and vacuum-sealed packaging guarantees sterility until first use.