Components and Parts Idea/Ad Exchange, free for members. > South
> Shipping and Receiving
> 400 ear plugs 3M, snr 37DB, top quality earplugs
400 ear plugs 3M, snr 37DB, top quality earplugs
400 ear plugs (200 Pairs) 3M 1100
3M 1100 Uncorded Earplugs Hypoallergenic foam Tapered shape Smooth surface helps protect against unwanted dirt Manufactured to EN352-2. SNR37 db.
These are the stiffest of the poly-urethane foam plugs. For those who like the feel of UF, but want the stiffness of PVC (which makes insertion easier), the 3M 1100 is a good choice.
* DESIGNED FOR A HIGH LEVEL OF COMFORT AND PROTECTION
* IDEAL FOR CONSTRUCTION WORK, DIY,FOR PEOPLE WHOSE PARTNERS SNORE, AND MOST OTHER NOISY ENVIRONMENTS.
* SNR (simplified noise level reduction 37)
