Prevent channel movement during installation with the Rebar Support accessory. This component stabilizes the channel during the concrete pour. It straddles the bottom of the BG-FILCOTEN® 200 trench drain channel. Built-in openings on each side for rebar to anchor the channel to a prepared base. Adjust channel in the trench until it is level with the surface; then tighten both sides of the Rebar Support to secure the channel in place. Use the Rebar Support at intervals along the length of the channel.