NRR: 29dBSNR : 29dB;
the material is waterproof, no irritation to skin, convenient and hygienic to use;
slow rebound PVC material, low pressure on ear canal, more comfortable to wear;
the material is flame retardant, and will not burn in case of sparks, so it is suitable for welding;
package: 200 pieces / box, 10 boxes / box = 2000 pieces.
shape: Cylindrical type
3M 312-1201 ClassC earplug (snr29db)
$0.08
Order number: 1011753
manufacturer model: 312-1201
package specification: 200 pairs / box, 10 boxes / box
shape: cylindrical
material: PVC
connector: none
NRR: 29dB
SNR: 29dB
reusable: Yes
Color: Yellow
shelf life: 3 years
origin: USA
SKU:
XMH_25906
Category: Earplugs
Description
Additional information
Brand |
3M |
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