Description Manuals Videos Articles Clemco 22510 is an Apollo safety helmet replacement part for a 50 ft LP respirator hose with a 1/2" diameter. This hose is for the following low-pressure helmets: Apollo 20 LP Apollo 60 LP Apollo 600 LP Related Parts (3) Parts Included (3) Clemco Apollo 20 LP DLX Supplied-Air Respirat… #21299 $527.25 628 Clemco Apollo 60 LP Supplied Air Respirator w… #22081 $0.00 647 Clemco Apollo 600 LP Supplied Air Respirator … #24010 $555.75 687 Customers Also Viewed Clemco 50 ft. HP Respirator Hose, 3/8 inch di… #04415 $172.66 Clemco Model 1028 LP Complete Package #23890 $2,793.60 Clemco Model 2452 LP Complete Package, 1-1/4 … #23895 $5,984.90