MIFAB® Series T250, 2″ Internal width, 3″ deep, 48″ long, non sloped channel with HDPE grate. Channel is manufactured from gray UV-10 stabilized High Density Polyethylene (HDPE). Each channel has leveling legs for #4 rebar tie down and leveling. Channels have interlocking ends to connect to each other. 2″ bottom outlet molded into every channel. 2″ end outlets and end caps are available.