NRR 33. Pura-Fit ear plugs are tapered so they are easier to insert in any size ear canal. And they are longer too, so they are easier to grasp. Pura-Fit' is designed for increased compliance and fewer complaints. The special foam is formulated for softness and comfort, and the outer surface is smooth, so it doesn't irritate the ear canal. Pura-Fitis independently tested to ANSI S3.19-1974 by Michael & Associates, Inc., State College, PA. So you know you're getting excellent protection against industrial noise. 100% PVC-Free. Improved, softer foam for maximum comfort. Hygienically packaged in biodegradable paper pouches. The bright green color is a trademark of Moldex-Metric, Inc. and also provides easy compliance checks. 200 Pairs per Box ... More Info >
