Philips Respironics -
1007963 (Small), 1007964 (Medium)
Sometimes a simple solution is the best, so it's no wonder the uncomplicated ComfortClassic is so popular. ComfortClassic's dual-wall nasal cushion provides a soft and stable seal while the gel forehead spacer adjusts to create a precise fit. Each ComfortClassic comes complete with Deluxe 4-Strap Headgear for a simple CPAP mask solution at a great price.