The Sequence 750 Series is the most energy-efficient external pond pump in our lineup. Drawing just 142 to 154 watts — less than a standard light bulb — this self-priming pump delivers 3,600 to 4,200 GPH through 1.5-inch ports, making it ideal for smaller koi ponds and water gardens where low operating cost is a priority. Built with a TEFC motor at 1/8 HP, the 750 Series runs cool and quiet while providing enough flow to keep a filtration system cycling properly. Self-priming capability means flexible installation above water level, and the 115V single-phase hookup works with any standard household outlet. Two models keep the choice simple — pick the flow rate that matches your pond volume and plumbing. If you're running a pond under 3,000 gallons and want to minimize your energy footprint without sacrificing water quality, the Sequence 750 Series is hard to beat. It's backed by a 5-year warranty and has earned a reputation among koi hobbyists as a reliable, set-it-and-forget-it workhorse.
