LA21 HEPA 12 spare filter for LA333/LA352

A spare filter for the LIFA air LA333 or LA352 air purifier. The HEPA12 grade filter will remove over 98% of PM10 and PM2.5 pollutants from your indoor air. Instead of a fixed interval, LIFA air smart air purifier will measure air flow and quality and tell you when the filter needs changing. One filter lasts about 12 months in use.