FC8038 Vacuum Cleaner Exhaust Filter HEPA13 Philips Electrolux AEG Tornado Volta Original HEPA13 filter replacement from Philips HEPA13 filter captures >99.95% of fine dust 1 x HEPA13 exhaust filter s-filterÂ® standard fit Retains >99,95% of dust HEPA13 exhaust filter for excellent filtration The HEPA13 filter captures more than 99.95% of fine dust, which other filters simply recirculate back into the air of your home. It traps the fine particles, such as pollens and dust mites, which trigger allergy and asthma symptoms. The filter should be replaced once a year. s-filterÂ® standard fit for easy replacement s-filterÂ® is the standard exhaust filter that is widely available and easily recognizable by its logo. It fits several ranges of vacuum cleaners from Philips, as well as vacuum cleaners from Electrolux, AEG, Volta and Tornado. Change every 12-months for sustained performance For optimal performance and filtration, we advise to change the filter every 12 months. Non-washable filter The filter does not need to not be washed. It has a lifetime of 1 year, after which it needs to be replaced. Washing the filter can damage it.