Pro Aquatics 1400 Watt Koi Pond & Water Garden Vacuum Cleaner 1400 watts of power Single chamber system alternates between suction and discharge Automatically Includes multiple nozzles and attachments to tackle the toughest cleaning jobs 13 foot suction hose & wand extensions reach spots up to 6' deep Two discharge options - use collector bag to sieve water returning to the pond, or feed garden plants with nutrient rich water