Zum Zumrj9m Monaural Over The Head Headset, Black Johnson & Johnson® Red Cross® and chemical concentrates

and chemical concentrates

High clarity filters provide premium privacy while maintaining the beautiful high-contrast

Tempered glass surface is stain- and ghost-resistant for superior erasability

low cost alternative to national brand cartridges

increase the body's metabolism and helps with further fatigue relief

Zum Zumrj9m Monaural Over The Head Headset, Black Johnson & Johnson® Red Cross® and chemical concentratesMade for phones with RJ9 headset port, this wired headset plugs directly into your phone without the hassles of any QD adaptors or special cable accessories. It has universal compatibility with most of the new desktop and IP phones like Yealink, Polycom, Cisco, Avaya, Grandstream and many others. With a robust noise canceling microphone that filters 90% of the background noise, your voice will be all they'll hear. The broadband audio frequency will