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
Number of Steps: 1 Overall Height: 13" Capacity: 350 lbs. Number of Steps: 1 Overall Height:...
CSA Approved Grade 1, ANSI Type 1 250 lb Rated CSA Approved Grade 1, ANSI Type 1 250...
CSA Approved Grade 1, ANSI Type 1A 300 lb Rated CSA Approved Grade 1, ANSI Type 1A...
CSA Approved Grade 1, ANSI Type 1AA CSA Approved Grade 1, ANSI Type 1AA
Meets or exceeds CSA Grade 1AA, ANSI Type IAA Meets or exceeds CSA Grade 1AA, ANSI...
Meets or exceeds CSA Grade 1AA, ANSI Type IAA Meets or exceeds CSA Grade 1AA, ANSI...
Meets or exceeds CSA Grade 1AA, ANSI Type IAA Meets or exceeds CSA Grade 1AA, ANSI...
Meets or exceeds CSA Grade 1AA, ANSI Type IAA Meets or exceeds CSA Grade 1AA, ANSI...
Meets or exceeds CSA Grade 1AA, ANSI Type IAA Meets or exceeds CSA Grade 1AA, ANSI...
CSA Approved Grade 1, ANSI Type 1 CSA Approved Grade 1, ANSI Type 1
CSA Approved Grade 1, ANSI Type 1 CSA Approved Grade 1, ANSI Type 1
Number of Steps: 1 Overall Height: 13" Capacity: 350 lbs. Number of Steps: 1 Overall Height:...