The bottom section overhead reservoir base provides the system framework required to vertically layer mounting of the reservoir and other major system components to minimize the overall system footprint. The bottom section base can be used stand alone or with a top section for additional components. Reservoirs are sold separately. Standard Features: Mate with JIC type reservoirs ranging in size from 10 to 500 gallons Base provides 3.38 inches of floor clearance Square tube construction Designed to be assembled to a top section overhead reservoir base (4) .38 or .50 inch thick (.69 inch dia clearance hole) mounting pads (shipped loose) Prime painted LDI gray