10Pair/box 3M 311-1250 E-A-R Push-Ins Corded Noise Reduction Earplugs 33dB NRR Comfortable Ear Plugs Work Travel Foam Earplug
Availability: 3 in stock
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SPECIFICATIONS
Brand Name: 3M
Certification: NONE
Choice: yes
High-concerned chemical: none
Model Number: 311-1250
Origin: Mainland China
semi_Choice: yes






Features:
Suitable for commercial buildings, design and construction, heavy infrastructure and industrial maintenance.
Soft, flexible E-A-R foam conforms to the unique shape of each ear for comfortable noise reduction.
Flexible stem makes fitting easy without touching the foam tip, keeping the tip clean even when hands are dirty.
Poly bag keeps earplugs clean before use.
Noise reduction rating (NRR) is 33 dB; SNR is 36dB. CSA Class AL.
Specifications:
Brand Name: 3M
Model Number: 311-1250
CSA Class: CSA Class AL
Hearing Protection Style: Push-to-Fit
NRR: 33dB
SNR: 36dB
Material: Polyurethane
Color: Yellow Earplug & Blue Cord
Package List:
10* Pairs/lot
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SHIPPING Note: free through the USPS shipped to the United States, have a tracking number, about 7 to 10 days to receive! other country via China Post Air Mail: FREE!! Via DHL can quickly received, but need additional pay the freight. If you buy multiple projects have a price and freight discount. Any customs, duties and/or brokerage charges will be paid by the buyer RETURN POLICY Within 14 days of receiving the item, item may be exchanged under the following conditions: Defective products may be returned for exchange. Refunds & exchanges do not include shipping & handling charges I very care about your opinion, do our best to meet your requirements. |
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