Please note this product was previously called Healthcare Parafon Hygiene . Hygiene offers a winning balance of hygiene performance and class A sound absorption. Ideal for laboratories, computer rooms, commercial kitchens and other similar interiors, this robust tile can be clipped to the Zentia Corrosive Resistant 24mm grid and made suitable for high pressure water cleaning. Wash twice a year for best performance. Hygiene can be used in clean rooms with ISO 4 classification in accordance with ISO 14644-1:1999. For further help and support with this product or any of our other products, please contact a member of our experienced sales team today Please note this product was previously called Healthcare Parafon Hygiene