About The Product :
Philips Fresh Air Mask comes with an innovative fan module that helps to decrease humidity, temperature and CO2 level behind the mask and offers superior breathing comfort Air Power technology for optimized breathing comfort. Rechargeable fan module with 3 speed settings Easy to replace filter. For good filtration and hygiene, when used at intervals, it is recommended to replace the filter every two weeks The "golden anchor point" defined by the Philips laboratory through scientific force analysis to effectively disperses the pressure of the mask on the bridge of the nose, cheeks and ears. The adjustable elastic cord makes it difficult to feel the weight and has a good fit.