Item Code: MMM 321-2200
Manufacturer 3M
Manufacturer Ref 7000002308
Minimum quantity 4
Description
Specifications
Made In
US
UNSPSC Code
42143523
Weight
5.15lb
Height
10.31in
Width
8.88in
Length
21.38in
Brand
3M
Design
Uncorded
Disposable/Reusable
Reusable
Noise Reduction Rating
25
Plug Color
Yellow
Plug Material
Polyurethane
Shape
Pod
Size
Universal
Specifications Met
ANSI S3.19-1974
