Humidifier O Ring for M Series

DESCRIPTION

The M Series Humidifier O Ring is a swap gasket O ring for use with just the R1 chamber for M Series Humidifiers. The R1 chamber has a replaceable O ring and highlights a blue lock. Later renditions have a dark hook.
Assuming that you feel a little doubtful, kindly see the M Series Replacement Humidifier Chamber which includes a widespread pack that can be utilized with any M Series humidifier.