Use 25mm with Fog Monster 2 to connect to 4x4 and 8x8 Steam Terrain Tiles.
(1) 305 mm x 25 mm pipe. (2) elbows, (2) connectors,
(1) 25mm -40mm transition cap.
Note this is a Pre-order for Dec 2020 Delivery.
(Clear Pipe is a specialty product and is very expensive. We buy direct from the manufacturer so our clear pipe prices are below retail in many cases. Compare pricing at clearpvcpipe.com)