from http://www.allpar.com/mopar/phoenix-engines.html See especially undelined text:
Canister-free oil filter element — prevents landfill, allows incineration; also eases DIY oil changes and prevents ham-fisted oil change places from "holing" or over-tightening the filter.
The advanced oil filter system eliminates oil spills and contains an incinerable filter element instead of the typical spin-on filters, which are disposed of in landfill sites; the filter is conveniently located on top of the engine.
Canister-free oil filter element — prevents landfill, allows incineration; also eases DIY oil changes and prevents ham-fisted oil change places from "holing" or over-tightening the filter.
The advanced oil filter system eliminates oil spills and contains an incinerable filter element instead of the typical spin-on filters, which are disposed of in landfill sites; the filter is conveniently located on top of the engine.