Eliminate household airborne irritants like dust, pollen, and pet dander with the Breville AntiViral HEPA-13 Filter. This easy-to-install air treatment filter fits Breville air purifiers to trap particles as small as 0.3 microns, removing up to 99.97% of allergens and pollutants from the air you breathe. The blue filter features a high efficiency particulate air (HEPA) media that helps reduce viruses and bacteria in the purified air. Quietly filter the air while you sleep or go about your day. This filter is designed for optimal airflow and performance. Replace it every 6-12 months, depending on use. Breathe cleaner air with this Breville HEPA filter. The manufacturer's part number for this product is LAP040BLU. Give your home cleaner, fresher air today.