Hantover Inc.
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3M™ E-A-R™ 330-3001 Maroon Multi-Position Earmuffs

    The 3M™ E-A-R™ 330-3001 Multi-Position Black and Maroon Earmuffs provide comfortable ear protection worn in several different ways. The earmuffs can be worn over the head, under the chin, or behind the head. These durable earmuffs offer large ear cup openings that have soft cushions, ensuring a comfortable, snug fit. They are ideal to be worn in any loud industrial environments.
  • Lightweight and durable non-corrosive plastic
  • Can be worn in several positions depending on job and comfort
  • Meets CSA standards
  • Noise Reduction Rating (NRR) of 20 or 22 depending on position dB

Technical Specs:

Type     Earmuff    
Color     Black / Maroon    
Compliance / Standards     CSA Class A
CSA Class B    
Special Features     Non-Conductive    
Application     Automotive, Construction, Food & Beverage Manufacturing, Manufacturing, Metal Production & Fabrication, Military Maintenance, Repair and Operation (MRO), Mining, Oil & Gas, Pharmaceutical, Transportation    
Size     Universal    
Package Quantity     1 per Box
24 Boxes per Case    
Cup Material     ABS Plastic    
Style     Noise Blocking    
Noise Reduction Rating (NRR)     20 dB (Over-the-Head)
22 dB (Behind-the-Head or Under-The-Chin)    
Package Type     Box    
Mounting Type     Multi Position    


3M™ E-A-R™ 330-3001 Maroon Multi-Position Earmuffs  spec sheet

Manufacturer Description:

3M™ earmuffs feature durable, lightweight construction of non-conductive, dielectric plastic that can be worn over-the-head, behind-the-neck or under-the-chin.

Hant # MFG # UPC
40530 330-3001 10080529300000