got a lightly used maybe 15-20 times tops Toro Core Reactor and matching Toro crank cap. The Toro crank cap is the one that is offset a little to direct air flow around the outside of the core. The Eternal Quartz insert is included and slips on to the core. The junk part is the insert doesn’t work with the crank cap. You will need to use a flat cap or short tip bubble cap to use the insert. Always soaked in either Dark crystal or ISO. $225 shipped for everything. PayPal accepted. Fees to be paid by buyer. Shipping within the USA.