Moldex 6604 SparkPlugs® Disposable Foam Earplugs, Uncorded, NRR 33 dB, 200 Pairs
CAD$ 42.511
1 in stock (can be backordered)
High-Comfort Disposable Foam Earplugs with Industry-Leading Hearing Protection
The Moldex 6604 SparkPlugs® Disposable Foam Earplugs provide exceptional hearing protection with an independently tested Noise Reduction Rating (NRR) of 33 dB. Manufactured from extra-soft, low-pressure polyurethane foam, these uncorded earplugs expand gently inside the ear canal to create a secure seal while maintaining all-day comfort. Their distinctive marbled color pattern makes compliance checks easy in busy work environments, and the tapered shape allows for quick insertion and removal. :contentReference[oaicite:0]{index=0}
Designed for demanding industrial environments, the SparkPlugs® 6604 are PVC-free, latex-free, and individually engineered for reliable protection in construction, manufacturing, mining, transportation, oil & gas, utilities, and general industrial applications. Each dispenser box contains 200 pairs for convenient workplace distribution. :contentReference[oaicite:1]{index=1}
Key Features
- NRR 33 dB Protection – One of the highest independently tested noise reduction ratings available
- Extra-Soft Low-Pressure Foam – Provides long-lasting comfort during extended wear
- Uncorded Design – Lightweight and unrestricted for maximum mobility
- Tapered Shape – Inserts easily and fits a wide range of ear canal sizes
- Smooth Non-Irritating Surface – Enhances comfort and minimizes ear irritation
- Distinctive SparkPlugs® Colors – Marbled streak design improves visibility for compliance checks
- PVC-Free Construction – Manufactured without PVC for environmentally conscious workplaces
- Latex-Free Materials – Suitable for users with natural rubber latex sensitivities
- Made in the USA – Built to Moldex quality standards
- 200 Pairs per Box – Convenient bulk packaging for workplaces and job sites
Your Benefits:
- Protects hearing in high-noise environments
- Provides comfortable all-day wear with soft expanding foam
- Quickly inserts and removes for improved worker convenience
- Supports workplace hearing conservation programs
- Ideal for large crews and industrial facilities
- Easy-to-recognize color pattern encourages PPE compliance
Moldex 6604 SparkPlugs® Earplugs
- Model: 6604
- Brand: Moldex
- Product Type: Disposable Foam Earplugs
- Style: Uncorded
- Noise Reduction Rating (NRR): 33 dB
- Material: Polyurethane Foam
- Color: Multi-Color Marbled
- Packaging: 200 Pairs per Box
- PVC-Free: Yes
- Country of Origin: USA
Reliable Hearing Protection for Industrial Workplaces
The Moldex 6604 SparkPlugs® earplugs are an excellent choice for hearing conservation programs requiring comfortable, disposable protection. Their soft foam construction, tapered profile, and highly visible design make them suitable for manufacturing plants, construction sites, mining operations, transportation facilities, utilities, and other high-noise workplaces. Moldex recommends replacing disposable foam earplugs once they become dirty or after each shift to maintain hygiene and performance. :contentReference[oaicite:2]{index=2}
Designed for Applications Including
- Construction
- Manufacturing
- Mining
- Oil & Gas
- Transportation and Utilities
Technical Highlights
- Model: 6604
- Type: Disposable Uncorded Foam Earplugs
- Use Case: Industrial Hearing Protection
| Model: | 6604 |
|---|---|
| Qty. per Box: | 200 Pairs per Box |
| NRR: | 33dB |
| CSA: | AL |
| Style: | Uncorded |
| Earplug Shape: | Bullet |
| Earplug Material: | Foam |
Brand
Moldex
Moldex® is a trusted global leader in respiratory and hearing protection, known for designing innovative, high-performance PPE that meets the demands of today’s toughest work environments. With over 35 years of experience, Moldex continues to set the standard in safety, comfort, and compliance for industries such as construction, manufacturing, oil & gas, mining, welding, and healthcare.
The Moldex product line includes a wide range of disposable respirators, reusable half-mask and full-face respirators, particulate filters, N95 and P100 masks, and earplugs that offer superior fit, protection, and durability. Moldex products are engineered to meet or exceed NIOSH, CSA, and ANSI standards, with many models offering unique features such as PVC-free® design, SmartStrap® harnesses, and enhanced seal technology for all-day comfort.
Whether you're protecting workers from harmful dust, fumes, mists, or excessive noise, Moldex PPE is designed to deliver peace of mind while maximizing productivity.
As an authorized Canadian Moldex distributor, we provide a full range of certified Moldex respiratory and hearing protection solutions with fast shipping, competitive pricing, and expert customer service.
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