Smartmi Air Purifier 3 Filter – 3-in-1 Composite H13 True HEPA Replacement Filter for P1, P2, P3

Unlike generic filters that only trap large particles, this genuine Smartmi 3-in-1 composite replacement filter combines a washable pre-filter, H13 True HEPA media, and an activated carbon layer to capture 99.97% of airborne contaminants down to 0.3 microns while neutralizing odors and VOCs. Engineered specifically for the Smartmi Air Purifier P1, P2, and P3, it installs in seconds and restores clean air delivery without guesswork.

Highlights

• 3-stage filtration: pre-filter, H13 True HEPA, and activated carbon
• Removes PM2.5, dust, pollen, pet dander, mold spores, and bacteria
• Activated carbon layer reduces formaldehyde, VOCs, smoke, and cooking smells
• Drop-in replacement for Smartmi Air Purifier P1, P2, and P3
• Supports filter life tracking via the Smartmi app
• Long service life: 6–12 months or up to 2000 hours

In daily use

Swap out the old filter in under a minute—no tools required. The cylindrical design fits perfectly into your purifier, and the pre-filter catches larger particles before they reach the HEPA layer, extending the life of the main media. The activated carbon layer continuously absorbs household odors, leaving rooms fresher. With the Smartmi app, you can monitor remaining filter life and receive reminders when it’s time to replace, ensuring your purifier never runs with a clogged filter.

Full specifications

• Filter type: 3-in-1 composite (pre-filter + H13 True HEPA + activated carbon)
• HEPA class: H13 True HEPA
• Particle filtration efficiency: 99.97% for particles as small as 0.3 microns
• Removes: PM2.5, dust, pollen, pet dander, mold spores, bacteria
• Odor reduction: formaldehyde, VOCs, pet odors, smoke, cooking smells
• Compatible with: Smartmi Air Purifier P1, P2, P3
• Recommended replacement: every 6–12 months or 2000 hours
• Filter material: PET, PP, activated carbon
• Shape: cylindrical
• Installation: drop-in
• Smart features: filter life tracking via Smartmi app
• Pre-filter included: yes
• Activated carbon layer: yes
• Colour: white / grey
• Package quantity: 1 filter

Final note

Keep your Smartmi purifier performing at its best with this genuine replacement filter—cleaner air, fewer odors, and effortless maintenance.