A quick and easy way to drain your pool or spa water automatically and conveniently. Durable construction and corrosion-proof material. Supplied with a 5 metre (16 foot) drain hose with 1.25" diameter. Includes adaptors to connect a garden hose. Runs off a 240 volt supply and uses 85 watts. Will pump up to 3,028 litres (800 gallons) per hour.