1 Gallon Ultra-Low Iron Nano Rimless Cube Tank 5mm Nano Heater provides maximum brightness and clarity

provides maximum brightness and clarity with a higher visible light transmittance without adding any green or grey tint to the glass

and even delightful aquatic frogs - there's no limit to the diversity of life you can create in this compact aquarium

1 Gallon Nano Cube Low Iron Ultra Clear Glass Tank

28 Bright LEDs that can be controller with the In-Line 4-Way Button Controller

Compatible with standard hang-on freshwater filters and fish tank lighting

1 Gallon Ultra-Low Iron Nano Rimless Cube Tank 5mm Nano Heater provides maximum brightness and clarity1 Gallon Nano Cube Low Iron Ultra Clear Glass Tank These tanks are manufactured with the highest quality 92% Clear Ultra Low Iron Glass. Compared with regular clear glass, the Low iron glass, also known as extra clear glass, provides maximum brightness and clarity with a higher visible light transmittance without adding any green or grey tint to the glass. Ultra Low Iron glass increase the flow of natural light, making your aquarium display look much