This is not for the V3005 ( model WS1 )... that would be PN V3022
Note: This tool is NOT NEEDED normally. You can almost always remove the Spacer Stack Assembly "by hand" or with the help of basic hand tools.
Only water that is Very Hard and also high in iron or high TDS will this Assembly become so stuck that you need a "Tool" to get it out.
But if you do.. we have it available to order.