3M™ E-A-R™ Skull Screws™ Earplugs P1300, Uncorded, 480 Pair/Case

92951 E-A-R SKLL SCRWS ERPLGS P1300 UNCR
3M E-A-R Skull Screws Earplugs P1300, Uncorded, 480 Pair/Case; 1CS = 480PR; 1CT = 120PR

The plastic fitting stems are designed to help with insertion and removal of the ear tips, even if wearing gloves, helping ear tips stay clean longer. The ultra-soft conical shaped ear tip with raised ribs that look like screw threads and the fitting stem in the shape of a Phillips head screw provide an overall look that might appeal to some users to help with compliance. The large cone shaped ear tip is designed to help fit a variety of ear canal shapes and sizes. This product is EARfit testable to help validate the level of protection the individual user is getting.

• *U.S. EPA specifies the NRR as the measure of hearing protector noise reduction. However, 3M makes no warranties as to the suitability of the NRR for this purpose. 3M strongly recommends personal fit testing of hearing protectors. Research suggests that users may receive less noise reduction than indicated by the attenuation label value(s) on the packaging due to variation in fit, fitting skill, and motivation of the user. Refer to applicable regulations or guidance on how to adjust attenuation label values. It is recommended that the NRR be reduced by 50% to better estimate typical protection.
• Available with or without cords to suit user preference
• CSA Class AL
• Noise reduction rating (NRR)*: 32 dB
• Tough look of threaded metal
• Ultra soft foam tips feel comfortable for extended wear
• Unique shape and color appeals to some users to help with compliance