Technical Specification:
SNR: 33db
Material: Silicone
Hardness: 35
Pulling Force: 5N
Rebound time: 45-60s
Cord Material/length: Polyester / 70 cm
Heapro Spiral Ear Plugs HEAP-01
NRR 23db as per ANSI S3 19-1974
SNR 28db as per CE EN 352-2
• Reusable for a long time in good shape
• Pure silicon material for low pressure inside the ear
• Humidity and sweat resistant
• 3 layer christmas tree design fits most ear canal comfortably Silicone Earplugs with polyester cord
Description
Shipping & Delivery
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3M 1110 with cord
The 3M™ 1110 Corded Foam Earplugs are made from soft, hypoallergenic foam with a tapered design that fits comfortably in various ear canal sizes. Equipped with a durable cloth cord to prevent loss, these earplugs provide excellent hearing protection with a Noise Reduction Rating (NRR) of 29 dB. Their smooth, dirt-resistant surface ensures hygiene, making them ideal for extended use in noisy environments. Certified as CSA Class AL, they offer reliable comfort and protection.