Received item as Vine member. Review for VEVOR Cast Iron Water Transfer Pump, 115V AC 1600 GPH 1/2HP, Portable Electric Utility Pump with Carbon Brush, Filter, Brass Connectors, for Garden, Rain Barrel, Pool, Pond, Hot Tub, Aquarium Draining This was ordered during height of Winter, late February, was waiting for more consistent warm weather, we are now able to try out. Pump is sturdy and durable, made of cast iron and metal. Inlet and outlet uses standard size garden hose. We wanted to use pump primarily for power washing and increasing water pressure when watering lawn, instead of purchasing various products that only serve one purpose. This pump has many uses. The only downside is the use of carbon brushes that must be replaced, (per supplier every 200 hours). I don't know how you would calculate usage hours but you don't want brushes to wear down to the spring base, you could get a nasty AC noise feedback into AC line. However, many brushless water transfer pumps are very expensive. This pump is very good for price point and has many uses.