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First Aid Only Max Foam Ear Plugs With Cord Noise Reduction Rating Thirty Three Decibels Polyurethane Ear Protection Orange One Hundred Pairs
First Aid Only Max Foam Ear Plugs With Cord Noise Reduction Rating Thirty Three Decibels Polyurethane Ear Protection Orange One Hundred Pairs
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Product features
Product features
Materials and care
Materials and care
[Generic] Polyurethane Foam, PVC Cord.
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- Directly Sourced From USA
- Premium Quality & Authenticity
- 7 Day Easy Return
Product Description
Protect your hearing from hazardous noise levels with these premium industrial-grade corded earplugs. Designed specifically for high-noise environments like construction sites, manufacturing workshops, and loud industrial facilities, these earplugs are also excellent for intensive study sessions and travel. They feature a high Noise Reduction Rating of 33 decibels, providing the maximum possible acoustic attenuation available in standard foam protection. Engineered from high-quality, low-pressure polyurethane foam, they feature a tapered bell shape that conforms comfortably to virtually any ear canal size without causing unwanted pressure or irritation. The self-adjusting, non-allergenic foam expands slowly to create a dependable, airtight acoustic seal. Equipped with a convenient high-visibility cord to prevent loss and individually packed for optimal hygiene, these professional earplugs ensure clean, reliable hearing protection during long shifts.
FAQ
Q1. What does 33db ear plugs mean?
Ans: A 33dB rating indicates the Noise Reduction Rating (NRR) of the earplugs, which represents the highest level of sound attenuation available for foam plugs. It measures how effectively the hearing protection reduces exposure to loud sounds in high-decibel environments when fitted correctly.
Q2. What is the highest NRR possible?
Ans: For single-use foam earplugs, a Noise Reduction Rating of 33 decibels is the highest possible rating currently available on the market. This level provides maximum passive acoustic isolation for extreme noise conditions like industrial work and construction sites.
Q3. Are foam ear plugs bad for your ears?
Ans: No, foam earplugs are safe for regular use as long as you maintain proper hygiene. Using individually packed pairs and inserting them with clean hands prevents dirt and bacteria from entering the ear canal.
Q4. Are these First Aid Only ear plugs authentic imports in India?
Ans: Yes, all products available on Rudra Retails are authentic USA imports. We source this industrial hearing protection directly from authorized suppliers in the United States to ensure genuine quality and compliance with international safety standards.
Q5. Can these corded foam earplugs be washed and reused?
Ans: These low-pressure polyurethane foam earplugs are designed for single use to ensure maximum hygiene and acoustic performance. Washing them can degrade the specialized cell structure of the foam, reducing its ability to expand and block noise effectively.