Sweeney's Koi Cafe r is idea for feeding Koi and other ornamental fish in your backyard water garden setting. The popular Koi Cafe r can also used for small commercial operations that require small amounts of feed to be dropped in grow-out tanks and outdoor ponds. Each feeder comes equipped with a rechargeable 6 volt battery and premium digital timer which is capable of feeding up to 8 times per day. Adjust the feed low lever and determine the number of seconds per feeding to dispense the right amount of feed every time. A built-in sight gauge makes checking your feed level easy. Holds 4 lbs. of standard Koi food. Select from three popular colors, Oriental Red, Hartford Green and Champaign. Add an optional solar charger and enjoy years of continuous performance without interruption. Benefits/Features: Complete with timer capable of feeding up to 8 times per day and easily rechargeable 6 Volt battery. Squirrel Resistant by design. Special design inhibits moisture from getting into the primary food supply. Specialty coated steel for long product life. Holds 4 lbs. of Standard Koi Feed. Includes built-in feed level sight gauge. Pre-wired for solar charger. No Risk 30 day Satisfaction Guarantee. Three year warranty.