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OnBuy.com£21.38Visit shop Procase Adult Ear Defenders, Shooting Noise Cancelling Headphones, Nrr 28Db Sound Blocking Ear Muffs For Autism Hunting Construction Machinery Work 4259405540659
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The ProCase Noise Reduction Ear Muffs are designed for adults who require reliable hearing protection in high-decibel environments like construction sites, shooting ranges, and industrial facilities, or for those seeking sensory relief in noisy settings. Featuring an ANSI S3.19 certified NRR 28dB rating, these earmuffs provide excellent sound dampening through a solid shell and thick foam padding; however, users should note that the snug fit required for optimal protection may feel tight during the initial break-in period.
| Age Group | adult |
|---|---|
| Colour | Purple |
| Gender | Unisex |
| Model Part Number | PC-08365308 |
| Brand | ProCase |
These are designed specifically for adults; they may be too large to provide an effective seal on a child's head.
Yes, but be aware that thick glasses frames can break the acoustic seal. Use thin-framed safety glasses for the best noise reduction.
No, these are passive ear muffs and do not require electronics or batteries.
Wipe them with a soft, damp cloth. Avoid using harsh chemicals or solvents that could degrade the material.
No, these are designed for acoustic noise reduction and are not waterproof or suitable for water activities.
NRR stands for Noise Reduction Rating. Under laboratory conditions, these earmuffs can reduce the noise level entering your ears by 28 decibels.
Adjust the ear cups to their lowest position and flex the headband outward gently to loosen the tension over time.
Ensure the ear cups completely surround your ears. Check that hair or glasses frames are not breaking the seal against the side of your head.
The pivot mechanism is designed to be secure. Apply a small amount of pressure to the cup housing while rotating to break in the joint.
To achieve the maximum NRR rating, the earmuffs must be worn with the headband positioned over the top of the head, ensuring the ear cups fully enclose the ears. If the seal is compromised by hair or glasses, noise reduction efficacy will decrease. To care for your ProCase earmuffs, wipe the synthetic ear cushions with a damp cloth and mild soap after each use, especially if used in sweaty or dusty environments. Avoid submerging the unit in water. Store in a cool, dry place when not in use to ensure the foam retains its elasticity.
