• Constructed Out of Acrylic - 10 times stronger than glass, 50% lighter and has a 93% transparency rating. 
• True 5 Stage Filtration - Biological, Mechanical, Chemical, Water Stabilization and Oxygenation. 
• Low Voltage - All biOrb aquariums operate from a 12V Transformer.  
• LED Lighting - Equipped with a long lasting, low voltage Standard LED Light. ​
• Filter Cartridge - Designed to fit all biOrb aquariums. 
• Easy Feeding Access - Feed hole conveniently located at the top of the aquarium.  
• Platform Base - Creates a stylish finished look to this unique aquarium.  
• Effortless Set Up - Everything you need to start your aquarium is included in the box.  
• 360 degree view of your aquarium inhabitants.

The biOrb TUBE 15 Aquarium offers an unobstructed, 360 degree view of its underwater world. This exquisite 4 gallon aquarium is designed with cylindrical contouring and is available in sleek black or white trim. The biOrb TUBE is equipped with a standard white LED with an easy on and off switch. The biOrb TUBE 15 with LED light uses the same proven filtration system as the rest of the biOrb range. Like all biOrbs, the biOrb TUBE 15 uses 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 filter cartridge at the base of the biOrb. To maintain your aquarium all you do is simply replace the filter cartridge every four weeks and change a third of the water. Also for your peace of mind, the light and air pump are low voltage. The aquarium itself is made from acrylic which is ten times stronger than glass and backed by a 2 year warranty.

4 Gallon Acrylic Aquarium
biOrb 12V Transformer
biOrb Air Pump
Air stone
Ceramic Media 1 pound / 450 grams
Filter cartridge
Water Conditioner 5 ml 
Beneficial Bacteria liquid 5 ml
Standard LED Light unit