Wayne WSS20V PreAssembled Sump Pump and Back-Up System, 1/3 HP Torches It has three variable speed

It has three variable speed settings--low (0-425 RPM)

30-gallon size also ideal storing items you need to identify quickly such as donations or seasonal items

Temprite 15(S-571 & B-431)

Includes 2 high quality 5 micron sediment filters and 4 5-micron carbon block filters and 1 in-line filter

electronic controls

Wayne WSS20V PreAssembled Sump Pump and Back-Up System, 1/3 HP Torches It has three variable speedHighlights: Top suction, durable, cast iron primary pump with vertical float switch High flow, corrosion resistant, battery back up pump with reliable reed float switch Battery box and charger (2) heavy duty check valves Professional grade back up system keeps battery properly charged requires one 40 Amp hr or 75 Amp hr deep cycle battery (sold separately) Preassembled and preset for quick installation Simple drop in installation Designed for 15