From the manufacturer

3M 62023HA1-C Professional Multi-Purpose Respirator, Medium

3M Professional Multi-purpose Respirator with Drop-down, used for professional removal of certain mold, lead and sprays from coatings and sealants, provides at least 99.7% filtration efficiency against solid and liquid aerosols including oils. Featuring a balanced design for more comfort and sweptback cartridges for improved visibility, the 3M Professional Multi-purpose Respirator with Drop-down is designed and constructed for performance and comfort. Easy to use, comfortable and lightweight, the 3M Professional Multi-purpose Respirator with Drop-down is a great choice in respiratory protection for the pro. Not recommended for DIY applications.

Use for certain mold, lead and sprays from coatings and sealants
For workplace/occupational use only
Drop-down feature for more versatility
Exhalation valve cover for reduced fogging of eye protection
Balanced design for more comfort
Sweptback cartridges for improved visibility

The 3M Multi-Purpose Reusable Respirator 62023 is designed for the professional who tackles tough jobs like mold cleanup or spray applications, such as paint or stains. Adjustable features help you achieve a comfortable fit, and the available filters/cartridges deliver a broad range of respiratory protection options when you're on the job. Big projects start with solid safety plans—so give yourself and your crew the respiratory protection of the 3M Multi-Purpose Reusable Respirator 62023.