3M Peltor Hard Hat Attached Optime III Series Earmuff H540P3GS/E Colour:Black/Red Sundstrom Membrane Kit to suit

Sundstrom Membrane Kit to suit both the SR900 and SR100 half face masks

and 35% Cotton drill for comfort

Give it a quick wave every 15-20 minutes to reactivate the cooling process

and warehouse/logistics professionals

heel and footbed cushioning for durability and comfort

3M Peltor Hard Hat Attached Optime III Series Earmuff H540P3GS/E Colour:Black/Red Sundstrom Membrane Kit to suit3M PELTOR Optime III Earmuffs, H540P3GS E are a high performance hearing protector, developed for use in extremely noise environments like airports, marine engine rooms, power stations and print works. Compatible with a variety of hardhats. Also includes 30 mm hard hat adapter. Reduces noise levels up to 30 dB Large space inside the cups helps minimise heat and moisture build up Soft, wide, cushions help reduce pressure around the ears Cushions and