3M Gas Mask Facepiece 7700J Medium Size 7700J M 1 Piece

Catalog number: 7700J M Features: ● The face contact part is soft and comfortable to wear. ● The face contact part is made of silicone, which is less irritating to the skin and highly durable. ● The curtain-type exhaust valve realizes low exhaust resistance (average actual value: 33 to 35 Pa), making it easy to breathe. Uses: ● Spray painting work, paint brush painting work. ● Cleaning and degreasing work using organic solvents. Specifications: ● Size: M ● Length (mm): 120 ● Width (mm): 110 ● Intake resistance (Pa): 50 or less ● National inspection approved product (No. TN278) ● Exhaust resistance: 80 Pa or less ● Average actual value: Intake resistance 5 Pa, exhaust resistance 34 Pa Caution: ● This product is not intended for general consumers, so the labeling and instruction manual are not written or included for general consumers. ● Absorption cans are sold separately.