Replacement CPAP Filters kit Compatible with Philips Dreamstation CPAP Machine, Includes 2 Pollen Filter and 6 Disposable Ultra-Fine Filters

Important Statement: This cpap filters is not original product, it is compatiable with Philips Respironics CPAP machines. Universal Replacement Filters for DreamStation Cpap/BiPap Machine. Product is provided by Longevity Turtle Technology Co., Ltd., No relationships with Philips Respironics. Remember : Remember to replace your disposable Ultra Fine filter at least once every 30 days and pollen filters at least once every 90 days for optimal use. sooner if they appear dirty. How to Use: To install an ultra-fine filter in your DreamStation, slide the blue foam pollen filter out of the machine, securely snap the light blue ultra fine filter onto the base of the foam pollen filter, and insert them both back into the device. What's in the box: 2x Pollen Filters 6x Disposable Ultra-Fine Filters