Use 25mm with Fog Monster 2 to connect to 4x4 and 8x8 Steam Terrain Tiles.
Includes:(1) 305 mm x 25 mm pipe. (2) elbows, (2) connectors,(1) 25mm to 40mm transition adapter cap.
Pro Tip: Plugs into the back of the 4x4 "Port Tile" or 8x8 terrain also compatible with the Storm Drain.
(Clear Pipe is a specialty product and is very expensive. We buy direct from the manufacturer so our clear pipe prices are below retail. Compare pricing at clearpvcpipe.com)