Item 70003017 has must read information.
: PER THE VENDOR THIS CARTRIDGE IS NO LONGER AVAILABLE. FOR PROPER SERVI CE REPLACEMENT ORDER CARTRIDGE P/N 70008122 AND COIL P/N 70030343, THE Y MUST BE REPLACED AT THE SAME TIME. 

CARTRIDGE

$135.30
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70003017

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: 3  : 1  : 1  : 0.25

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EA
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CARTRIDGE - 70003017