Filter Packs


PM2.5 filters (pack of 5):

  • 80-YELLOW (mild pollution)
  • 90-ORANGE (moderate pollution)
  • 95S-RED (severe pollution)*
  • 99S-PURPLE (hazardous pollution)*

PM2.5 + carbon filters (pack of 5):

  • 80+CARBON (protection against car exhaust and chemical fumes)
  • 90+CARBON (best protection against car exhaust and chemical fumes)

*95S-RED and 99S-PURPLE are medical grade filters which include a hygienic nano-silver coating that kills germs.

We recommend the 90+CARBON for city use.

SKU: Filter Category: Tag:

Free worldwide shipping on orders over $30

  • Shipping US & Vietnam $2, Thailand ฿50
  • Worldwide shipping $6, free over $30

safe checkout1


All StyleSEAL filters are tested at Nelson Labs, Salt Lake City, USA in compliance with US-FDA regulations 21 CFR Parts 210, 211 and 280 at a particle size down to 0.3 microns. Filters up to 99% PM2.5.

We recommend you change filters every 2 weeks. Also change them if they get wet, look very dirty or are hard to breathe through.

Use the Air Quality Index (AQI) to choose your filter

  1. Use the AirVisual app or the WAQI website to check the pollution level (AQI) in your area
  2. Choose a filter that matches the color of the AQI. For example, if the AQI is orange, choose the 90-ORANGE or 90+CARBON filter.

epa orig