Peltor™ Optime™ 98 Earmuffs

Model B00037405 · 3M

Overview

3M™ Peltor™ Optime™ 98 is versatile, over-the-head earmuffs featuring a stainless steel headband for consistent force and effective hearing protection.

Key features

For noise levels up to 98 dBA
Universal mounting attachment fits most hard hats
Earcup pivot points tilt for comfort that adjusts to individual wearers
Replaceable ear cushions and foam liners (3M™ PELTOR™ Hygiene Kit HY52)

Applications

Engineering and fabrication shops
Power plants and compressor rooms
Mining and quarrying
Textile and printing

Standards and certification

Supplier: ISO 9001:2015 certified

ATTENUATION RATING23.0 dB

MATERIALABS

PRODUCT DATASHEETDoc. SSLS/DS/HR-036 · Rev. 01 · 13-Oct-2026

Peltor™ Optime™ 98 Earmuffs – technical data

Technical specifications

Brand	3M
Model	B00037405
Attenuation Rating	23.0 dB
Bluetooth	No
Built In FM and or AM Radio	No
Built in 2-Way Radio	No
Case Quantity	10, 10 per Case
Corded	No
Dielectric	No
Earmuff Style	Hard Hat Attached, Over the Head
Electrically Insulated	No
External Audio Input	No
Hearing Protection Style	Hard Hat Attached, Over-the-Head
Hearing Protection Type	Hard Hat Attached, Headband
Hygiene Kit	HYX2
Material	ABS
Metal Detectable	No
Moisture Resistant	No
Net Weight (Metric)	205 g, 300 g
Noise Attenuating Headsets	Yes
Product Code	H9A, H9P3E
Product Colour	Black/Yellow, Yellow/Black
Product Series	Optime
Product Type	Earmuff
Recommended Application	Assembly, Cleaning, Demolition, Electrical, Facility Maintenance, Grinding, Machine Operation, Painting, Sanding, Welding

PRODUCT DATASHEETDoc. SSLS/DS/HR-036 · Rev. 01 · 13-Oct-2026

Peltor™ Optime™ 98 Earmuffs – technical data, continued

Technical specifications

Recommended Industry	Automotive, Construction, Food & Beverage Manufacturing, General Manufacturing, Metal Fabrication, Military Maintenance, Military Maintenance, Repair & Operation (MRO), Mining, Oil & Gas, Pharmaceutical, Repair & Operation (MO), Transportation

Ordering information

Code
Hearing Protection Style: Hard Hat Attached
Hearing Protection Style: Over-the-Head
Attenuation Rating: 23.0 dB
Attenuation Rating: 25.0 dB
Product Colour: Black/Yellow
Product Colour: Yellow/Black
Electrically Insulated: No

Inspection and care

Insert plugs with clean hands. Replace disposable plugs after each use. Inspect ear muff cushions for cracks and replace the hygiene kit at the interval the manufacturer gives.

Storage

Store in a cool, dry place away from direct sunlight, heat and chemicals.

Data given in good faith from manufacturer information and subject to change without notice. Select PPE based on a site risk assessment. Scan the code for the product page.