Honeywell Maximum Single-Use NRR 33 Un-Corded Earplug MAX-1
Honeywell Maximum Single-Use NRR 33 Un-Corded Earplug MAX-1
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Honeywell MAXIMUM earplugs are designed to ensure superior noise blocking performance in a disposable earplug. Contoured bell shape for easy insertion.
- The world’s most-used polyurethane foam earplug.
- Improved shape for easy insertion and a better fit.
- Bell shape for maximum in-ear comfort.
- Smooth, soil-resistant skin prevents dirt build-up.
- Corded and Uncorded Bulk refills save time, waste and space.
- NRR 33
- Uncorded, Individual poly bag, MAXIMUM, 200 pr/box
Earplug Fitting & Maintenance Recommendations
Inspect: Prior to fitting, examine your earplugs.
Discard: Discard disposable earplugs after each use, or if earplugs are compromised.
Hygiene: To maintain hygiene standards, disposable earplugs should be discarded at the end of every shift.
Fitting:
- With clean hands, roll the entire earplug into narrowest possible crease-free cylinder.
- Reach over your head with a free hand, pull your ear up and back, and insert the earplug well inside your ear canal.
- Hold for 30 – 40 seconds, until the earplug fully expands in your ear canal. If properly fitted, the end of the earplugs should not be visible to someone looking at you from the front.
Improper fit of this device will reduce its effectiveness in attenuating noise. Refer to instructions on package for proper fit.
Recommended Industries/Use
- Agriculture
- Chemical
- Construction
- Fire Protection
- Forestry
- Government
- Law Enforcement
- Manufacturing
- Medical
- Military
- Mining
- Municipal Services
- Oil and Gas
- Pharmaceutical
- Steel and Metals
- Transportation
- Utilities
- Welding
Regulations
- 29 CFR 1910.95 - OSHA Occupational Noise Exposure (US)
- ANSI S3.19-1974 - Attenuation Test Protocol (US)
- Part II, (R.S.C. 1985, c. L-2) - Canada Labour Code
- Z94.2-1994 - Attenuation Test Protocol (CAN)
- 2003/10/EC - EU Hearing Directive
- 89/686/EEC - EC Directive/PPE
- Category II - EC Category/PPE
- EN 352-2:2002 - EU Standards
- NOHSC: 1007 (2000) - National Standard for Occupational Noise (AUS/NZ)
- NR 15 - Security and Health of Work, Annexes 1 and 2, n°3.214/1978 - Occupational Noise Regulations (BR)
- ANSI S12.6/1997 - Method B - Attenuation Test Protocol (BR)
- 9001:2008 - ISO
TECHNICAL DETAILS:
Material: Polyurethane foam
Diameter: 12.76mm
Length: 23.63mm
Cord length: 723.9mm
Cord material: PVC
Temperature: -26°C to +60°
| Product Type | Hearing Protection |
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Shipping
We Ship Internationally - We can ship to virtually any address in the world, with some restrictions on certain products.
Standard Delivery: Ground shipping typically delivers in approximately 5 business days from our Columbus, OH warehouse.
Expedited Options Available:
- Priority and Expedited handling speeds up processing
- Overnight shipping available (guaranteed) - must order by phone before 12pm EST M-F
- Some items ship "Manufacturer Direct" and cannot be expedited
Important: Inspect your delivery before signing! Note any damage on the shipping document.
Returns Policy
30-Day Return Window: Most new, unopened items can be returned within 30 days for a full refund.
Non-Returnable Items:
- Made-to-order fall protection products
- Used vacuums, respirators, gas monitors, or air scrubbers
- Calibration gas (hazardous material)
- PAPR and specialty respiratory items (non-stock)
Restocking Fee: 30% restocking fee or shipping costs apply if return is due to buyer error.
Refund Timeline: Expect refunds within 4 weeks, though many are processed faster.

