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3M Hearing Protection
Noise Reduction Rating (NRR) (dB)
Save On 3M Hearing Protection
(22)
{"catalogEntry": {
"catalogEntryIdentifier": {
"uniqueID": "200259274",
"externalIdentifier": {
"partNumber": "174658"
}
},
"description": [{
"fullImage": "/images/product/images/174658_med.gif",
"shortDescription": "3M Professional Hearing Protector, Model# 90561",
"longDescription": "The patented design of this 3M professional hearing protector provides the highest rating for earmuff tested in an approved laboratory. Effective, lightweight, comfortable protection for loud conditions. NRR 30dB. U.S.A."
}],
"offerPrice": "",
"wasPrice": "Was $24.99",
"salePrice": "Sale $14.99",
"productRating": "5",
"productNumRatings": "22",
"shippingStatus": "In Stock"
},
"catalogEntryURL": "http://www.northerntool.com/shop/tools/product_200259274_200259274"
}
(1)
{"catalogEntry": {
"catalogEntryIdentifier": {
"uniqueID": "200381523",
"externalIdentifier": {
"partNumber": "174771"
}
},
"description": [{
"fullImage": "/images/product/images/174771_med.gif",
"shortDescription": "3M Folding Earmuff Hearing Protection — Blue, Model# 90559",
"longDescription": "With a noise reduction rating of 23dB, these comfortable, lightweight earmuffs adjust easily to fit and fold away for storage."
}],
"offerPrice": "Only $16.99",
"wasPrice": "",
"salePrice": "",
"productRating": "5",
"productNumRatings": "1",
"shippingStatus": "In Stock"
},
"catalogEntryURL": "http://www.northerntool.com/shop/tools/product_200381523_200381523"
}