The Aquascape UltraKlean™ 2500 Pond Filtration Kit provides mechanical and biological filtration for ponds up to 2,500 gallons, taking the guesswork out of selecting the perfect combination of pond filtration equipment. Easily installed into new or existing ponds, the kit components are selected specifically for their compatibility, providing the best overall value for discriminating pond owners. The kit includes an UltraKlean™ 2000 Pond Filter with a 14-watt ultraviolet clarifier, self-cleaning function, and integrated electronic bulb-saver function. The unique sponge-free design of the filter minimizes maintenance, while the UV feature eliminates single-celled algae that cause green water. The kit also includes the AquaForce® 2700 Solids-Handling Pond Pump to provide the ideal flow for the filter. Also included are 25 feet of 1.5\" kink-free pipe and stainless steel hose clamps, helping to make installation quick and easy. The UltraKlean™ 2000 Pond Filter and AquaForce® 2700 Solids-Handling Pond Pump carry a 3-year limited warranty.