Features:
Can be used with 5N11 filter holder series masks.
It can filter a variety of non-oily particles, but is not suitable for filtering radiation and highly toxic particles.
Made of microfiber, it effectively keeps you away from dust and particles.
Effective, giving you a better working environment.
Helps provide respiratory protection.

Material: High efficiency electrostatic filter wadded
Size:3.78*4.17in/8.6*10.6cm
Color:white
Purpose: Used with the 501 filter holder and 6200/7502/6800 series masks, it can filter a variety of non-oily particles, but is not suitable for filtering radiation and highly toxic particles, effectively keeping you away from dust and particles.

Package Includes:10pcs

Notes:
1. Due to manual measurement, there may be an error of 0-1cm, please understand.
2. Color difference may vary depending on monitor settings.