This Lee's AQ² Aquarium Divider System is a great addition to any aquarium, especially for those who need to quarantine or separate their fish. With a tank capacity of 15 gallons and a tank width of 12 inches, this divider system is perfect for keeping your fish safe and secure. The rectangular shape is a standard design and can easily fit into any aquarium setup.

The black color of this divider system blends in well with any tank decor and the glass tank material ensures durability. The manufacturer, Lee's, is a trusted brand in the pet supplies industry. The California Prop 65 warning status is unsure, but you can contact the manufacturer for more information. Purchase this aquarium divider system for a high-quality and effective solution for your fish separation needs.