A programmable automatic fish feeder for freshwater and seawater tanks. Delivers consistent portions with calibrated dispensing. Quiet operation and an anticlogging mechanism ensure reliable release in any submerged environment. Key benefits Accurate portions: uniform feed size, minimal noise. Flexible programming: 360° antiblocking rotation; up to 4 meals per day; compatible with all dry foods, including pellets and flakes, for both freshwater and saltwater tanks. Reliable feeding: moistureproof chamber and anticlog design distribute pellets and flakes evenly. Safe and durable: made from foodgrade ABS and environmentally friendly PP; nontoxic waterproof housing built for submerged use and longterm durability. Specifications and materials Function: automatic, programmable feeding with precise portion control Compatibility: supports a wide range of dry foods (pellets and flakes) for freshwater and marine tanks Size and design: compact housing designed to fit standard setups and maximize space Performance: quiet, reliable operation with anticlogging mechanism Use scenarios Daily care for a small to medium freshwater community tank: schedule 2–3 small feedings per day. Saltwater or reef tanks: manage flaky or small pellet diets with multiple small feeds to reduce waste. When you're away: set up meals to cover weekend or vacation periods, maintaining consistent nutrition. This feeder focuses on function, compatibility, material quality, and dependable performance without excess fluff.