Tetra Pond FK5 Filtration Fountain Kit is ideal for small to mid-size preformed ponds from 50-250 gallons. Fountain assembly includes three fountain heads (frothy, spray, and bell pattern), swivel adjuster for leveling fountain heads, and diverter assembly. Submersible flat box filter keeps pond clean and reduces pump and fountain clogging. Flat box filter includes a coarse and fine pad, along with tubing and fitting for pump connection. The submersible pump pushes 325 gallons per hour at 1 foot. 12 foot cord. UL listed. 3 year limited warranty.