IMPA: 331166

Ear Cup Kits – Hearing Protection for Marine Applications

Ear Cup Kits are essential replacement components for hearing protection earmuffs used in demanding marine environments. Designed to fit standard headband-style earmuffs, these ear cups feature high-density acoustic foam that effectively reduces harmful noise levels while maintaining all-day comfort. The durable PVC outer shell withstands the harsh conditions of shipboard use, including saltwater exposure and temperature fluctuations. For vessels operating under strict safety regulations, these ear cups provide a reliable and economical solution to keep hearing protection gear fully functional and compliant. Whether for routine replacement or stock onboard, Ear Cup Kits (IMPA 331166) are a practical choice for any ship's safety inventory.

Each kit includes a pair of ear cups with soft cushioned seals that ensure a snug fit against the head, minimizing pressure points during extended wear. The universal design allows for quick, tool-free installation on most standard earmuff models, reducing downtime and maintenance costs. With proper care, these ear cups provide long-lasting service life, helping ship operators maintain consistent hearing protection for their crew. As part of the Safety Equipment category under IMPA code 331166, these ear cup kits are recognized by marine supply chains worldwide, simplifying procurement for ship chandlers and vessel operators alike.

Key Features

Technical Specifications

AttributeValue
Product NameEar Cup Kit
IMPA Code331166
CategorySafety Equipment – Hearing Protection
MaterialPVC casing, acoustic foam padding
ColorBlack
SizeStandard (fits most earmuffs)
WeightApprox. 100 g per pair
Noise Reduction RatingMeets EN 352 requirements
ComplianceCE marked
ApplicationShipboard, offshore, industrial hearing protection

Frequently Asked Questions

Are these ear cup kits compatible with all earmuffs?

These ear cups are designed to fit standard earmuff headbands commonly used in marine and industrial settings. For specific compatibility, please measure your existing ear cushion diameter and compare it with the dimensions provided.

What material are the ear cups made from?

The outer casing is made of durable PVC that resists saltwater and chemicals, while the inner padding is high-density acoustic foam that provides effective noise reduction and comfort.

Do these ear cups meet international safety standards?

Yes, they are designed to meet EN 352 standards for hearing protection, making them suitable for shipboard use and compliance with maritime safety regulations.

How do I replace the ear cups?

Simply twist and pull the old ear cushions off the headband, then align the new ear cups and snap them into place. No tools are required for a secure fit.

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