Standard Boil 'n Bite Mouthpiece for CPAP Pro & CPAP Pro II CPAP/BiPAP Masks CPRO2-NMK soft silicone nasal pillows provide

soft silicone nasal pillows provide superior comfort and a secure seal without red marks

Standard & Large -- are available in two different color schemes -- gray with pink highlights and gray with blue highlights

The PAP Travel Briefcase is the ideal travel companion for sleep therapy users

Four cushion sizes -- Petite

They are used to attach the mask to the lower headgear straps

Standard Boil 'n Bite Mouthpiece for CPAP Pro & CPAP Pro II CPAP/BiPAP Masks CPRO2-NMK soft silicone nasal pillows provideThis Standard Boil 'n Bite Mouthpiece is designed for use with all CPAP PRO 'No Mask' CPAP BiPAP interfaces. It can also be used as an alternate mouthpiece for CPAP PRO II (ApneaPAP) interfaces.