產品目錄

Extremely supple with freedom of movement for standard chemical protection

A tripolymer exclusive that offers 100% comfort for optimal mechanical and chemical resistance

High-performance protection for intricate handling in reasonably clean environments

Tripolymer formula for protection against chemical splashes

Excellent mechanical resistance, ideal in oily environments

• Patented Twin-Cup™ design has soft, foam-filled earmuff cushions.
• Behind the head design allows for easy use with hard hats.
• Color-coding for compliance sighting.
• Noise Reduction Rating (NRR)*: 29 dB. CSA Class AL

• Effective hearing protection for noise exposures up to 105dBA
• Double-shell technology boosts its noise blocking ability
• Durable stainless steel headband resists bending and warping
• Noise Reduction Rating (NRR) of 30 dB*, highest available in over-the-head style earmuffs

The practice of "lifting off" an earmuff to hear can compromise attenuation and protection for wearers. 3M Peltor`s PTL earmuff helps resolve this problem by allowing "outside the muff" sounds to be heard clearly when needed.

• Listening mode capability allows wearer to hear people talk or sounds without removing headset
• In listening mode, amplified sounds are limited to 87 dB
• Auto-switch returns earmuffs to normal hearing protection mode after 30 seconds

• Electrically insulated: Appropriate for a wide range of applications*
• High-performance arms: Balance durability and flexibility
• Easy click in/ click out: Move cups on and off ears easily
• Convenient storage: Store with cups clicked in or out