Features
Low resistance mask, made of comfortable fabric, very comfortable contact with the skin, available in headloop, earloop, with valve or without valve, black and white.
All-rounded Protection
7711F is the filter element of 7711. There is no frame in the package. You need to equip a frame of the same size before installation.
Features
Soft and adjustable straps.
The earloop model comes with a specially designed ear hook.
This page is for M-size KN95 filter element, model ZM9541F. You need to prepare a frame and assemble it yourself before use
