Description Manuals Videos Articles Popular Accessories Clemco 23886 - Ear Muffs for Apollo Helmets w/ Web Suspension This a replacement Ear Muff for Clemco Apollo 20, Apollo 60 & Apollo 600 Breathing Air Respirator using a Web Suspension.. Noise Reduction Rating 21 dB, CSA Class B. Supplied Air Respirators: More Than Just A Fashion Statement Related Parts (1) Parts Included (1) Clemco Apollo 60 HP Supplied Air Respirator $0.00 962 Customers Also Viewed Clemco Apollo 600 HP DLX Supplied Air Respira… $874.12 - $1,011.54 Clemco Blast Hose, 4-Ply | 1-1/2" ID x 2-3/8"… $443.35 Clemco Apollo 600 Air Baffle #23811 $10.34