Mini-Ocean Salt Water Aquarium
Our self-contained 50 gallon refrigerated marine aquarium is a unique state-of-the-art unit. Your students will be enticed to get serious about sea urchins, corals, mollusks and other marine life. Easyto- assemble, the aquarium has thermostatically-controlled refrigeration, a built-in digital thermometer, an internal air pump and wet-dry biological filtration.Its sturdy 1/4" acrylic sides provide better insulation than glass and allow viewing from three sides. Includes foam fractionation, optional...
