3M™ EAR™ ULTRAFIT™ 340-4004

3M™ EAR™ ULTRAFIT™

Features:

• Premolded, patented triple-flange design that fits comfortably in most earcanals.
• Made with durable elastomeric polymer, washable, reusable and with carry case.
• Push-to-fit style for easy and hygienic fit.

NRR 25 dB / SNR 30 dB

Standards

ANSI S3.19-1974, CSA Class AL

Specification

Weight 2.5 kg

Dimensions 54 × 22 × 26 in

Colors Yellow/Blue

Origin USA

Packing – Packet 100 Pairs

Packing – Carton 4 Packets

Technical Data Sheet