Smartmi Air Purifier E1 Composite Filter HEPA H13 Replacement

The Smartmi Air Purifier E1 Composite Filter is a high-performance 3-in-1 replacement filter designed specifically for the Smartmi Air Purifier E1. Featuring a primary layer, H13 True HEPA filter, and high-grade activated carbon, it effectively removes 99.97% of airborne particles down to 0.3 microns, including PM2.5, dust, pollen, pet dander, smoke, and allergens. Additionally, it reduces formaldehyde and TVOCs by over 90%, ensuring cleaner, fresher air in your home.

Advantages

This composite filter combines three filtration stages in one easy-to-install cylindrical unit. The H13 True HEPA media captures ultrafine particles, while the activated carbon layer adsorbs odors and harmful gases. With a recommended replacement interval of 6–12 months (or 4000 hours of use), it maintains optimal purifier performance and extends the life of your device.

Suitable for

• Smartmi Air Purifier E1 owners needing a genuine replacement filter
• Households seeking to reduce indoor allergens, dust, and pet dander
• Those concerned about formaldehyde, TVOCs, and cooking or pet odors

Key specifications

• Filter Type: Composite Filter (3-in-1: Primary, HEPA, Activated Carbon)
• HEPA Class: H13 True HEPA
• Particle Filtration Efficiency: 99.97% at 0.3 microns
• Formaldehyde Removal Rate: >90%
• TVOC Removal Rate: >90%
• Compatible Model: Smartmi Air Purifier E1
• Recommended Replacement: Every 6–12 months or 4000 hours
• Color: White / Grey
• Material: PET, HEPA filter media, Activated Carbon

Recommendations

For best air quality, replace the filter every 6–12 months depending on usage and air conditions. Always use genuine Smartmi filters to ensure proper fit and performance.