Used QED AP4 Short, Top Loading, Pneumatic Pump, Stock# 1936 SKU PR-EEI-1936 Brand QED Model AP4 Short, Top Loading Max Liquid Flow 9 GPM Max Depth 250 ft Inlet Diameter 0.75 in Outlet Diameter 1 in $1,450.00 Select product Used QED AP4 Short, Top Loading, Pneumatic Pump, Stock# 1936 Quantity