for SO Clean 2 Filter Replacement Kit - SC1200 Machine Filters Cartridge CPAP Supplies Including 4 Cartridge Filter and 4 Check Valves

Description

Package Content: 4 x Replacement Cartridge Filter 4 x Replacement Check Valve How to Reset: 1. After install new filters and check valve , please reset the machine to let it know a new filter has been installed. 2. How do I reset your machine? You can reset by holding down the hourglass button and manual button together Skylarpu until you see a smiley face icon appear on the display screen. When you see the smiley face icon,the reset is successful