MaxPro Legend Low RPM Series 10000 GPH Energy Saving External Pond & Waterfall Pump MPL10000 MAXIMUM performance  unmatched flow rates and whisper quiet operation MAXIMUM energy efficiency  proprietary custom engineered low RPM motors MAXIMUM quality  all MaxPro external pumps are manufactured with pride in the USA MAXIMUM reliability  used and recommended by industry professionals worldwide MAXIMUM peace of mind  covered by exclusive MaxPro Plus Service Warranty