Download Data sheet: 3m-peltor-hy80-gelring-technical-datasheet-revb ArticleNo/ P/N: HY80 3M™ PELTOR™ Camelback Gel Sealing Rings HY80 Gel ear cushions for use on a wide variety of 3M™ PELTOR™ Headsets. Super-soft foam for enhanced comfort. 1 pair. Gel -filled replacement cushions maintain a comfortable, noise-blocking seal around ears. Price request Download Data sheet: 3m-peltor-hy80-gelring-technical-datasheet-revb