Review on Koller Products 3-Gallon Aquarium Starter Kit: Vibrant 7-Color 🐠 LED Lighting & Complete Filtration – Perfect for Various Tropical Fish! by Tiffany Williams

I bought this aquarium as a rearing tank for guppy fry and as an additional tank for sick fish if necessary. I haven't used every color in the world but I love blue and will use other colors for the holidays/seasons. It's big enough for guppies and smaller fish. The filter is good, the tank is always clean. I use a plastic pad that I cut out for the filter and it works great. Just crop, no need to buy the expensive filters that come with the kit.