Red Lion® CSS Series Sump Pumps 1/2 HpAPPLICATIONS Red Lion CSS Series Sump Pumps are available in 1 3, 1 2, and 3 4 hp models to move up to 4500 gph in residential applications. They feature a compact footprint, an energy efficient PSC motor to minimize electricity costs, and a number of rugged features that make them ideal for the most challenging applications. PRODUCT VALUE Standard Stainless Steel All models feature customer preferred 300 grade stainless steel motor construction,