SEALTEC33™ Metal Detectable Disposable Foam Earplugs – Corded (100 Pair Box)
NRR 33 dB metal-detectable foam earplugs designed for food processing environments. Blue foam and cord ensure visibility and detectability, helping prevent product contamination while maintaining comfort and protection.
Features
- NRR 33 dB, CSA Class AL certified — Provides maximum hearing protection for high-noise industrial environments.
- Metal detectable earplug and cord — Ensures no component goes undetected if accidentally lost, making it ideal for food processing and sensitive manufacturing environments.
- Industry-standard blue colour — Highly visible and compliant with food processing and hygiene-controlled workplace standards.
- Super-soft, low-pressure polyurethane foam — Delivers exceptional comfort for extended wear without irritation.
- Low expansion pressure — Exerts minimal pressure on the ear canal while maintaining a secure acoustic seal.
- Tapered, smooth design — Allows quick, easy, and positive insertion for consistent protection.
- Extended length profile — Enables easy removal and improves visibility from a distance.
- Corded design — Helps prevent loss and allows earplugs to hang safely when not in use
- Disposable foam construction — Ideal for hygiene-sensitive and shared work environments.
- 100 Pair per Box
| SEALTEC 76010EPCMD SEALTEC33 Blue Tapered PU Foam Earplugs, Metal Detectable Plug & Cord | |||||||||||
| Frequency in Hz | 125 | 250 | 500 | 1000 | 2000 | 3150 | 4000 | 6300 | 8000 | CSA | NRR |
| Mean (dB) Attenuation | 33.4 | 36.2 | 44.6 | 41.6 | 39.8 | 45.6 | 46.1 | 49.1 | 46.7 | AL | 33 dB |
| Standard Deviation | 4.7 | 4.3 | 3.6 | 3.6 | 2.7 | 4.2 | 4.5 | 4.7 | 4.9 | ||






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