SEAFLO 33-Series Diaphragm Water Pump, 115VAC, 3.3 GPM Mylar & Reflective Coverings Our Learning Center has a

Our Learning Center has a great article on Perpetual Harvest

Unlike its 3-D printed counterpart

Provides fast-acting

Utilizes a minimum of moving parts and a diaphragm design that regulates itself in reaction to overall system back pressure

which allow for faster drainage and a drier slab

SEAFLO 33-Series Diaphragm Water Pump, 115VAC, 3.3 GPM Mylar & Reflective Coverings Our Learning Center has aThe SeaFlo 33 Series is our general duty on demand positive displacement pump. It provides reliable performance in high water flow, and moderate pressure applications. This 3 chamber diaphragm pump provides up to 3. 0 gallons per minute and is capable of self priming up to 6 vertical feet, and can run dry without damage. Serves 3 or more 1 2 (13 mm) outlets. This automatic demand water system pump has a built in pressure switch, which automatically