ZEROPLUS AM20 Hearing Protection Earmuffs, NRR 28dB, SNR 35dB for Adults

About this item

• NRR 28dB / SNR 35dB HEARING PROTECTION:Designed for demanding noise environments, AM20 provides passive hearing protection with an NRR of 28dB and SNR of 35dB. Ideal for lawn mowing, power tools, woodworking, construction, shooting ranges, workshops and industrial work.
• ACOUSTIC METAMATERIAL DESIGN:Engineered with an acoustic metamaterial structure to deliver effective sound attenuation in a streamlined ear cup design. Battery-free passive protection means no charging, pairing or electronic controls—simply put them on and get to work.
• LIGHTWEIGHT COMFORT FOR LONGER WEAR:At approximately 306g, AM20 combines high-level hearing protection with a comfortable fit for extended use. The wide ventilated headband helps distribute pressure, while soft PU ear cushions provide a secure and comfortable seal around the ears.
• ADJUSTABLE & SECURE FIT:The adjustable wire headband accommodates different head sizes while helping keep the ear cups securely positioned during work and movement. Durable construction and replaceable ear cushions make AM20 suitable for repeated everyday use.
• BUILT FOR WORK, YARD & RANGE:One pair of hearing protection earmuffs for multiple loud environments. Use AM20 while mowing, leaf blowing, operating power tools, woodworking, working around machinery, performing construction tasks or spending time at the shooting range.

Overview

• Product Dimensions ‏: ‎ 6.4 x 5.1 x 7.8 inches; 10.79 ounces
• Department ‏: ‎ unisex-adult
• Date First Available ‏: ‎ April 14, 2026
• Manufacturer ‏: ‎ ZEROPLUS
• ASIN ‏: ‎ B0GX5LW323
• Product Warranty: For warranty information about this product, please click here
• Best Sellers Rank: #927,310 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #720 in Safety Earmuffs
• Customer Reviews: 4.2 4.2 out of 5 stars (3)