NRR 33 dB 200 pair per box Uncorded
NRR 33 dB Class A(L) 100 pair per box Corded
NRR 32 dB Class A(L) 100 pair per box Corded
NRR 28dB Class A(L) 200 pair per box Corded
NRR 28dB Class A(L) 200 pair per box Uncorded
NRR 32 dB Class A(L) 200 pair per box Uncorded
NRR 25 dB CSA Class A Cap Muff Style Dielectric
25 NRR dB CSA Class B Over the Head Style Dielectric
Unitized Refill16-200 Employees Unitized Refill16-200 Employees
Bulk Refill6-15 Employees Bulk Refill6-15 Employees
Unitized Refill6-15 Employees Unitized Refill6-15 Employees
Deluxe Unitized Refill6-15 Employees Deluxe Unitized Refill6-15 Employees
Bulk Refill16-200 Employees Bulk Refill16-200 Employees
Unitized Refill16-200 Employees Unitized Refill16-200 Employees
Deluxe Unitized Refill16-200 Employees Deluxe Unitized Refill16-200 Employees