External Pumps

The Protopond.com External Pumps collection brings together pond and water-feature pumps for circulation, filtration, waterfalls, streams, drainage, or other continuous-flow applications. The EasyPro lineup here spans a 3,600 GPH low-head EX circulation pump, Stratus Sound Shield compressor packages from 1/4 to 2 HP, and enclosure upgrades in 115- or 230-volt versions. Choose the system before comparing horsepower. Water pumps should be by flow at total head, suction layout, and pipe diameter. Air compressors require diffuser depth, airline length, output, and cooling checks. Review Protopond.com products and buy the equipment that fits your operating needs. Confirm product compatibility before placing orders.