Whisper Soft Muffler & Tube For Transcend Micro Masks must be used with

Masks must be used with a PAP device to deliver therapy

Frequency and Intensity of Response

from Philips Respironics

and the battery does not come with a dedicated power source in the box

Whisper Soft Muffler & Tube For Transcend Micro Masks must be used withUpgrade your CPAP experience with the Transcend Micro WhisperSoft Muffler Kit designed to deliver a quieter, more restful nights sleep. Built specifically for the Transcend Micro CPAP, this enhanced muffler is 40% smaller than the original, making it a great fit for both travel and everyday use. The WhisperSoft Muffler significantly reduces CPAP sound output, creating a gentler noise level that supports uninterrupted sleep for you and your partner.