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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
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Description
Universal Ear DefenderUniversal Ear Defender ED 3B Helmet Mounted Hearing Protection Protect your hearing on loud job sites with the ED 3B Universal Ear Defender. Designed for industrial safety, these helmet mounted ear muffs provide NRR 26 dB noise reduction and are compatible with most Type I and Type II industrial safety helmets via a universal 30mm blade mount. Key Features of the ED 3B Ear Defenders Superior Noise Attenuation: ANSI S3. 19 1974 certified with an NRR of
Universal Ear Defender - ED-3B Helmet-Mounted Hearing Protection
Protect your hearing on loud job sites with the ED-3B Universal Ear Defender. Designed for industrial safety, these helmet-mounted ear muffs provide NRR 26 dB noise reduction and are compatible with most Type I and Type II industrial safety helmets via a universal 30mm blade mount.
Key Features of the ED-3B Ear Defenders
- Superior Noise Attenuation: ANSI S3.19-1974 certified with an NRR of 26 dB.
- Versatile 3-Position Design: Easily switch between Working, Standby/Ventilation, and Parked positions without removing your helmet.
- Dielectric Construction: Non-conductive plastic components make these ideal for electrical environments.
- Comfortable & Secure Fit: Polyether foam cushions with PVC foil backing ensure a consistent acoustic seal for all-day wear.
- Lightweight & Durable: Weighing only 248 grams per pair, the impact and UV-resistant ABS cups minimize side-weight imbalance.
- Universal Compatibility: Fits standard 30mm Euro slot/blade mounts and is fully compatible with STUDSON SHK-1 safety helmets.
Technical Specifications
- NRR (US/ANSI): 26 dB
- Compliance: ANSI S3.19-1974, EN 352-3:2020, CE, UKCA
- Mounting: Universal 30mm Euro Slot / Blade Mount
- Material: Dielectric plastic arms, ABS ear cups, Polyether foam cushions
- Weight: 248g (pair)
- Operating Temperature: -20°C to +55°C
Upgrade your job site safety gear with the ED-3B. Whether you are working in construction, electrical, or industrial maintenance, these ear defenders offer the reliability and protection you need.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy