The Little Giant 505055 WRS-5 Pre-assembled Basin Kit Water Removal System is designed for water removal in impractical drainage areas. It can be used to pump wastewater from washing machines, laundry trays, sinks, or dehumidifiers. The basin cover has a 1/1/2" FNPT (38 mm) discharge and intake opening, and and a 2" FNPT (5cm) vent opening. It has an inlet screen that will filter solids over 1/8" in diameter.The pump has a 1/6 hp motor. This Little Giant 505055 WRS-5 Pre-assembled Basin Kit Water Removal System comes with a 5-gallon tank. The basin features O-rings for a watertight seal. The pump performs at up to 15 GPM at 5' head pressure and up to 8 GPM at 15' head pressure. It comes with a piggyback diaphragm switch. It also includes a 10' cord. The needed voltage to run this pump is 115V single phase. More details are available in the specification sheets. The Little Giant 505055 WRS-5 Pre-assembled Basin Kit Water Removal System is covered by a Limited Warranty for a period of 12 months from date of purchase. This product proudly bears the UR mark and is recognized for meeting the required environmental performance standards. Little Giant and its parent company, Franklin Electric, have been making pumps for over 70 years. The quality, durability and dependability of their products have made them a world leader in pumps of virtually every variety.