The product is a 12-pack of OEM Philips Respironics Dreamstation-2 Disposable Filters, specifically designed for the Philips DreamStation 2 CPAP machine. The filters are blue and white in color and are suitable for the Dreamstation 2 model. These filters are essential for maintaining the cleanliness and efficiency of the CPAP machine, ensuring that users receive the benefits of therapy without any interruptions. Made by Philips, a trusted brand in the industry, these filters provide a reliable and high-quality solution for CPAP machine maintenance.