3M Peltor Optime II Helmet Earmuff (H520P3GS/E)

Description

Features

• Reduces noise by up to 29dB, even at low frequencies.
• Soft, wide cushions reduce pressure around the ears.
• Large space inside the cups limits heat and moisture build up.
• Dual moulded ABS cups.
• Cushions and foam inserts replaceable with the Optime II hygiene kit.

Uses

• Construction sites where hard hats are needed.
• Airports.
• Industrial noise.

Standards

• Tested to AS/NZS 1270:2002, Class 5, SLC80 29dB.
• AS/NZS 1270 grades hearing protectors into five classes by their SLC80 rating. Class 5 gives the highest protection.