"Whether you are working late or away for a weekend, all Cat Mate feeders ensure fresh meals will be reliably served at the correct time, automatically. With two 48 hour timers, you never have to worry about your pet missing a meal. The C20 serves one or two fresh meals at your pet's normal meal times, and comes with a 3 year guarantee. Two large food bowls each hold 450g (1lb) wet food. Easy-clean, removable, dishwasher-proof lids and bowls.Ice pack helps keep food fresh. board.Easy-to-use 48-hour timer gives 12 months battery life. (Requires 1 x AA/LR6 battery)."