Astro 4543 20-Gallon Electric Parts Washer For use with petroleum or water based solvent Self draining. Convenient removable work shelf. Parts basket for soaking small parts in solvent Fusible link greatly reduces risk of fire hazards 110 volt solvent pump. Complete Unit is UL approved. Magnetic pump Specifications: Tank Capacity: 20 gallon. Solvent Capacity: 12 gallon, Pump Output thru Spigot: 40gph