Citrus II CPAP Mask Cleaning Wipes contain a special formula made from vegetable-derived cleaners to effectively clean all types of CPAP masks, nasal pillows, oxygen cannulas, and related accessories. Safe and easy to use as part of your cleaning routine, Citrus II Wipes gently remove dirt, oils, and organic matter without damaging or shortening equipment life. Just use the wipe and throw it away! It's quick and easy with no mess and no fuss. Each canister contains 62 wipes.