3M
3M Pro-Grade 30dB NRR Hearing Protection Earmuffs 90565-4DC-PS
3M Pro-Grade 30dB NRR Hearing Protection Earmuffs 90565-4DC-PS
Part of the Pro Series, the 3M Pro-Grade Earmuffs deliver exceptional hearing protection and dependable all-day comfort for demanding work environments. Engineered as 3M's highest noise reduction earmuffs available in retail, they provide robust sound isolation to effectively block out potentially hazardous noises on the job.
Featuring soft, conformable ear cushions and a flexible, vented headband, these earmuffs prioritize comfort to ensure reliable, no-excuses protection. Whether tackling residential construction projects, operating heavy machinery, or doing yard maintenance, they offer the high-performance noise reduction required for tough tasks.
Key Features
| Brand | 3M |
| Product Type | Hearing Protection Earmuffs |
| Noise Reduction Rating (NRR) | 30 dB |
| Model Number | 90565-4DC-PS |
| Product Series | Pro Series |
| Fit Type | Over the Head |
| Material | Rubber |
| Color | Black |
| Dimensions | 5.44 x 3.9 x 8.19 in |
| Weight | 10.08 oz |
| Age Range | Adult |
| Country of Origin | Made in the USA or Imported |



Highlights
- High-level 30 dB Noise Reduction Rating (NRR) for superior sound isolation
- Part of the 3M Pro Series engineered for demanding work environments
- Soft, conformable ear cushions provide a secure and comfortable acoustic seal
- Flexible, vented headband enhances airflow and reduces heat buildup
- Durable over-the-head design suitable for job site and home improvement tasks
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Sizing & fit
Designed with an adjustable, over-the-head fit and flexible headband to comfortably accommodate most adult head sizes.
Frequently asked questions
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