"Water Booster SystemThe Flojet 2840 Series Booster Systems are designed to provide a constant water pressure of 0 to 40 psi (0.7 to 2.7 bar) and a maximum flow rate of 4.5 gpm at 10 psi (0.7 bar). The pump is fully automatic with built in inlet strainer pressure switch and check valve and supplies smooth flow from tricke to full flow. Typical uses include applications where available water pressure is very low and fluctuates widely. Easy installation requires only that the water lines be connected and the power cord plugged in.Features:Integrated pump and tank systemMay be mounted vertically or horizontallyFlow rates up to 4.5 US Gallons/min. Kit Consists of:12V Quad MPU 4.5 GPM SW 40 0.77 gal capacity accumulator tank plastic monting board and pump inlet strainer Product : FLOJET HIGH VOLUME WATER SYS 12V 4.5 GPM 40 PSI Manufacturer : FLOJET Manufacturer Part No : 02840100A UPC : 705474280018"