Tetra Half-Moon 11.4 L Fish Tank Kit with LED Bubbler and Filter

The Tetra Half-Moon 3 Gallon Starter Fish Tank Kit is a curved-front aquarium for beginning freshwater fishkeeping, with a half-moon shape for 180-degree panoramic viewing.

• Bubbling LED disc with selectable colors or automatic color cycling — adds changing light and bubbles to the aquarium.
• Air pump-driven Tetra Whisper Internal Power Filter — filters the tank as part of the kit.
• Small Whisper Bio-Bag Filter Cartridge included — provides the filter’s cartridge component.
• Air pump powers both the filter and bubbling disc — operates two included features.
• Clear canopy with a feeding hole — gives access for feeding without removing the canopy.

This compact aquarium kit brings together a tank, filtration, air pump and illuminated bubbling feature for a freshwater fishkeeping setup. Its curved front makes the aquarium viewable across a 180-degree panorama, while the lighting and filtration components are driven by the included air pump. For a new fishkeeping hobby, choosing fish that suit the aquarium’s capacity is an important part of planning. Tetra recommends asking a retailer for guidance on fish selection for the tank size.

Which fish can live in this 3-gallon aquarium?

The Tetra Half-Moon 3 Gallon Starter Fish Tank Kit is suited to one goldfish, or up to three community tropical fish when you add a heater. The heater is not included, so tropical fishkeeping requires that additional equipment. Tetra identifies this aquarium as a starting point for freshwater fishkeeping, with stocking choices based on the tank’s capacity.

• Capacity: 3 gallons.
• Stocking guidance: one goldfish, or up to three community tropical fish with a heater.
• For fish selection, ask a retailer to help match fish to the aquarium size.

What equipment comes with the Tetra Half-Moon kit?

The kit includes the aquarium, a bubbling LED disc, an air pump, and an air-driven Tetra Whisper Internal Power Filter with a small Whisper Bio-Bag Filter Cartridge. The air pump runs both the filter and the bubbling disc, bringing those two functions together in the same setup. The filter is designed to keep the tank clean and provide a healthy environment for pet fish.

• The internal power filter is air-driven.
• The included cartridge is the small Whisper Bio-Bag Filter Cartridge.
• The air pump drives the bubbling disc as well as the filter.

How do the lighting and feeding features work?

The bubbling disc lets you choose a preferred LED color or set the lights to cycle automatically through the available colors. Its bubbles and illumination create a visible feature inside the aquarium. A clear plastic canopy covers the tank and has an opening for feeding, so routine access is built into the cover.

• The LED disc offers color selection and automatic color cycling.
• The canopy is clear plastic.
• A feeding hole is built into the canopy.

Tetra has developed fish-food knowledge since 1951 and makes products and solutions for fishkeeping, including food, equipment, test kits and decor. This half-moon starter kit is for shoppers beginning a freshwater aquarium or adding a small panoramic tank to their fishkeeping space. It suits buyers looking for an integrated tank, air-driven filtration, bubbling LED feature and feeding access, with tropical fish use planned around adding a heater.