Daweier 32" Shower Floor Linear Drain with Racetrack Pattern Grate and drain channel (Height adjustable feet, hair trap and grate hook included)-18Gauge Grate & 20 Gauge ChannelItems included: drain grate, drain channel, drain grate hook, hair & debris filter, height adjustable leveling feet-Strongly recommend to use with Daweier PVC drain base PVCDB0602 or cast iron SDB060205-UPC & cUPC certified