Disposable earplugs ED-CERVA Comfort Plug, 37 dB noise reduction, green

ED-CERVA Comfort Plug disposable earplugs provide reliable hearing protection with a 37 dB noise reduction rating in a compact, single-use format. Designed for straightforward insertion and comfortable short-term wear, these green earplugs are made from soft, hypoallergenic foam that conforms to the ear canal to reduce exposure to high noise levels. The lightweight, hygienic design makes them suitable for intermittent use in environments where simple, effective attenuation is required.

Advantages

These disposable earplugs combine high attenuation with ease of use: the soft foam compresses for easy insertion and expands to fit the ear canal, creating a consistent seal. The single-use design reduces cross-contamination risks and eliminates the need for cleaning or maintenance. Their compact size and light weight make them convenient to carry and quick to deploy when immediate hearing protection is needed.

Suitable for

• Industrial and manufacturing noise exposure
• Construction sites and renovation work
• Travel and noisy transportation environments
• Sleeping in noisy locations or during shift rest periods
• Temporary tasks with intermittent loud noises

Key specifications

• Noise reduction: 37 dB
• Type: Disposable foam earplugs
• Material: Soft, hypoallergenic foam
• Color: Green
• Fit: Expanding foam for in-canal seal
• Usage: Single-use, lightweight design

How to use

Compress the foam earplug between your fingers to a thin cylinder, reach over your head with the opposite hand and gently pull the outer ear upward to straighten the ear canal, then insert the compressed plug and hold it in place until it expands and seals. Check the fit by verifying that external noises are noticeably reduced and that the plug sits comfortably without pain. Replace with a new pair if the plug becomes dirty, deformed, or difficult to insert.

Usage recommendations

Use these earplugs for short-term or intermittent exposure to loud noises. They are intended for single use and should be discarded after contamination, visible damage, or extended wear. For continuous high-noise environments or where regulatory limits require reusable protectors or higher protection, consult workplace safety guidelines to select appropriate hearing protection.