Version 2 of Mnpctech's replacement clear window side panels for Phanteks Enthoo Primo series cases are CNC machined from 3/8" thick 100% cast acrylic. It has a milled vertical channel to clear the 5.25 bay. Clear panel includes Black Machined Aluminum Thumbscrew with your choice of Black or White Delrin washer to replace rear factory chassis screw and hold clear panel in place. *Removing the paper backing on the window will not allow exchanges or refunds
*You cannot install any 140mm fans onto the bottom factory fan and radiator bracket. They will prevent the clear panel from seating properly onto the chassis.