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
Use with HO-VTN30 head extension pole Use with HO-VTN30 head extension pole
Holds SmokeCheck smoke detector aerosol tester Holds SmokeCheck smoke detector...
Hardwired 120 V Hardwired 120 V
Battery Operated Battery Operated
300+ sprays per can 300+ sprays per can
Combination Unit Hardwired / Battery Backup Combination Unit Hardwired / Battery...