The Flojet LF Plus design with an IP (Ingress Protection) rated cover and quick fit ports improves the installation process. With On-Demand (pressure switch shut-off) and a robust material selection suitable for handling a broad range of applications, these low flow pumps meet the market's variable demands. Self priming up to 6' (1.8m)Can run dry for extended periods of time without damageLow amp draw, ideal for battery powered applicationsSealed pressure switch automatically starts and stops pump2.66" H x 4.05" W x 6.57" L, 1.3 lbs1.0 GPM @ 25 PSI*CE fully suppressed models are identified by a prefix "R" and a CE mark on the label.