Albin Pump Marine Albin Pump Compact Waste Water Diaphragm Pump - 22L(5.8GPM) - 24V MSRP: Price: 2099-12-31 $137.43 Compact Waste Water Diaphragm Pump - 22L(5.8GPM) - 24VThe most compact single chamber, self priming, diaphragm pump 12V for grey or bilge water. Shower drain, transfer or pump out.Capacity 22 L/min... Add to Cart Add to Cart