General description Sturdy and durable metal construction, the CSPARKV Hand Water Pump is designed for use in caravans, camper trailers, motorhomes, boats, work vehicles, portable toilets, outdoor areas, and barbecue areas. This dual action pump allows for efficient water delivery both up and down, making it a convenient tool for camping and outdoor activities. Technical specifications Material: Premium metal Operation: Dual action (delivers water both up and down) Self-priming: Yes