3M PELTOR Electronic Ear Muffs: Over-the-Head Earmuff, 26 dB NRR, 3.5mm Stereo
The 3M PELTOR MT13H221A is an over-the-head electronic earmuff with a 26 dB NRR, 3.5mm stereo connection, and listen-only two-way radio communication. It features black foam cups and is not intrinsically safe. 3G…
SKU 3G-OTH-555158
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Product Description
The 3M PELTOR MT13H221A is an over-the-head electronic earmuff with a 26 dB NRR, 3.5mm stereo connection, and listen-only two-way radio communication. It features black foam cups and is not intrinsically safe. 3G Electric interprets customer demand and delivers this genuine industrial safety product across 14 departments, with specialist depth in combustion, pumps, and controls as a trust anchor.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the 3M PELTOR MT13H221A electronic earmuff used for?
The 3M PELTOR MT13H221A is an over-the-head electronic earmuff used for hearing protection and listen-only two-way radio communication in noisy industrial environments. It provides a 26 dB NRR and a 3.5mm stereo connection, making it suitable for plant floors, machining, and maintenance tasks.
What are the specifications of the 3M PELTOR MT13H221A?
The 3M PELTOR MT13H221A has a 26 dB NRR, black foam cups, a 3.5mm stereo connection, and listen-only two-way radio communication. It is not intrinsically safe and is not foldable. The manufacturer part number is MT13H221A.
Where to buy the 3M PELTOR MT13H221A worldwide?
3G Electric supplies the genuine 3M PELTOR MT13H221A electronic earmuff worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order this listen-only headset with a 26 dB NRR and 3.5mm stereo connection.
How to select the right 3M PELTOR electronic earmuff?
To select the right 3M PELTOR electronic earmuff, consider the NRR rating needed for your noise environment, connection type (e.g., 3.5mm stereo), and communication mode (listen-only or two-way). The MT13H221A offers a 26 dB NRR and listen-only capability, suitable for general industrial use.
3M PELTOR Products
3G Electric supplies 3M PELTOR over-the-head headsets for communication. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.






