Kasco J-series, decorative fountains all provide five nozzles with each fountain kit. But for a crisper, more defined look it is also possible to add a premium nozzle. The 3/4 and 1 HP J fountains offer four distinct premium nozzles, while the 2-7 and 1/2 HP J series fountains offer six distinct premium nozzles, including the brand new Fern nozzle, for narrow and long ponds. These nozzles provide for simple twist-and-lock installation.