Description

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

3M™ Peltor™ Optime™ 105 behind-the-head earmuffs features low-profile earcups that fit well with most helmets, Feature double-shell technology for effective hearing protection.

For noise levels up to 105 dBA, these behind-the-head earmuffs feature double-shell technology to provide effective hearing protection

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

*The NRR may overestimate the hearing protection provided during typical use. 3M recommends reducing the NRR by 50% for estimating the amount of noise reduction provided.

Specifications

Attenuation	29 Decibel
Bluetooth	No
Brand	PELTOR™
Catalog Number	H10B
Corded	No
Dielectric	No
Earmuff Style	Behind the Head
Electrically Insulated	No
Hearing Protection Style	Behind-the-Head
Hearing Protection Type	Headband
Material	ABS
Metal Detectable	No
Moisture Resistant	No
Noise Attenuating Headsets	Yes
Product Color	Black, Red
Purpose	Earmuffs
Recommended Application	Assembly, Cleaning, Demolition, Electrical, Facility Maintenance, Grinding, Machine Operations, Painting, Sanding, Welding
Recommended Industry	Automotive, General Manufacturing, Marine, Sub Applications, Military Maintenance, Military Maintenance, Repair and Operation (MRO), Mining, Oil & Gas, Pharmaceutical, Repair and Operation (MRO), Transportation
Shape	Earmuffs
Size	One Size Fits Most