NEPTUNE SYSTEMS AFS APEX AUTOMATIC FEEDING SYSTEM Cables your tank is insulated from

your tank is insulated from power interruptions

The bacteria growing in the top 1/4" of the surface of the brick will be aerobic and will use up all the oxygen so that the inside of the brick goes anoxic or anaerobic

Power Specifications Power Consumption 59W at full power Universal Input Range 100 to 240VAC / 50-60Hz Cable Length 20ft

One important criteria in marine systems is gas exchange

Clear-UP Natural Water Clarifier helps:

NEPTUNE SYSTEMS AFS APEX AUTOMATIC FEEDING SYSTEM Cables your tank is insulated fromAUTOMATIC FEEDING SYSTEM :: AFS Feed your fish consistently, and safely, while home or away. A key component of caring for aquatic animals is regularly providing them with food, but in amounts that get consumed immediately so as not to pollute the aquarium. On top of that, most species do best when they are fed all throughout the day. However, overfeeding of aquariums is one of the top reasons for water pollution and tank failures. FEED PELLET, FLAKE,