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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