You’ll find the biOrb FLOW 15 Aquarium is a really easy aquarium to set up and own. Everything you need to start your aquarium is included in the box. It uses the proven biOrb filtration system and also has a built-inLED light. The biOrb FLOW 15 is ideal for keeping small fish or shrimp and is compact enough to place on your desk or in a small space. Most aquariums use small box filters and/or smooth gravel which easily clog with dirt. Like all biOrbs, the biOrb FLOW 15 uses special ceramic media to provide biological filtration, which has a surface area equivalent to the size of a soccer field. Any excess waste is collected and held in a filtercartridge at the base of the biOrb. To maintain your biOrb FLOW 15 all you do is simply replace the filtercartridge every four weeks and change a third of the water. For your peace of mind, the light and air pump are low voltage and both are backed by a 12 month guarantee. The aquarium itself is made from acrylic which is ten times stronger than glass. You can enjoy all the technology of an advanced aquarium set up, supplied in one box, making the biOrb FLOW 15 Aquarium the perfect aquarium for anyone new to fishkeeping. Gender: unisex.