3M™ E-A-Rfit™ Power Supply Grain & Powder 3M SKU: 7000124105

3M SKU: 7000124105

3M SKU: 7010493653

3M SKU: 7010492698

3M SKU: 7010495472

Delivers non-sag formulation so adhesive stays where applied

3M™ E-A-Rfit™ Power Supply Grain & Powder 3M SKU: 70001241053M SKU: 7100207647 Lead Time: ~2 days 3M E A Rfit Power Supply is a replacement part for the 3M E A Rfit Dual Ear Validation System NOTE: 3M strongly recommends fit testing of hearing protectors. Research suggests that many users will receive less noise reduction than indicated by the NRR due to variation in hearing protector fit, fitting skill and motivation of the user. If the NRR is used, 3M recommends that it be reduced by 50% or in accordance