Philips AC HEPA Filter AC4158/00 Healthy air, always The Activated Carbon HEPA filter acts on ultrafine particles, allergens, bacteria and viruses as well as a wide spectrum of harmful gases including formaldehyde. This high performance filter was developed in partnership experts from Germany Healthy Air • Filters out ultrafine particles >20 nanometers* Always • Healthy air protect alert warns you when to replace filter • Healthy air protect lock ensures healthy air always Simplicity • Easy-to-install filter AC4158/00 AC HEPA Filter Specifications Highlights Design specifications • AC filter color: Dark gray (surface) Weight and dimensions • Product weight: 0.46 kg • F-box weight (incl. product): 0.63 kg • Product dimensions (W x D x H): 288 x 36 x 313 mm • F-box dimensions (W x D x H): 298 x 45.5 x 324 mm Logistic data • EAN F-box: 6923410732948 • 12 NC (China): 8834 15800710 • Country of origin: China Replacement • For Philips air purifier(s): AC4080 • Filters out ultrafine particle *In combination with the HEPA filter, the multi-care filter filters out ultrafine particles >20 nanometers including bacteria, dust, allergens and some viruses. According to publications of World Health Organization, the avian influenza, human influenza viruses and Legionella bacterium are larger than 20 nanometers. Healthy air protect alert Healthy air protect alert warns you immediately when it is time to replace the filter. When one of the filters is almost full and has to be cleaned or replaced, the Healthy air protect alert will remind you to replace or clean filter. Healthy air protect lock Healthy air protect lock function guarantees you healthy air always. It shuts off the purifier when healthy air can no longer be guaranteed. If the filter is not replaced promptly, the healthy air protect lock will shut off and lock the appliance to prevent secondary contamination due to a dirty filter. We guarantee healthy air always. Easy-to-install Easy-to-install filter Issue date 2014-10-14 © 2014 Koninklijke Philips N.V. All Rights reserved. Version: 2.1.1 Specifications are subject to change without notice. Trademarks are the property of Koninklijke Philips N.V. or their respective owners. www.philips.com * According to 2008 Microbiological Risk Assessment Report of the World Health Organization (WHO), the avian influenza, human influenza viruses, Legionella, Hepatitis viruses and SARS coronavirus are larger than 0.02 micron.