Compare Quick view WATERWAY PLASTICS 675-3667S Waterway Plastics | Waterfall, Waterway Cascade, 7", (2) 3/4"B Ports, Stainless Steel / Gray MSRP: Was: Now: $35.15 3/4" Barb Air x 3/4" Barb Water 7" Smooth Face w/Directional Nozzle Color - Gray Hole Size - 1"