New F&P Diffuser Filters For Eson 10 Pack With Cover-400HC228
Description
These filters slot in between the Diffuser Cover and the Elbow on all Eson. When in place the diffuser will lower the sound level of any Eson Series by approximately 8 dBA! This package includes 10 diffusers as well as a Diffuser Cover.
USAGE: The Diffuser Filter and Elbow Cover are optional items which help to make the Eson Nsl extra quiet. Diffusers are not required for proper operation of the mask .
