Review on Aquarium set 6.8 l (lighting, cover, filter) Tetra Cascade Globe Duo Waterfall black by Bogusawa Biela ᠌

Be sure to buy a compressor because the waterfall is not enough to saturate the water with oxygen. And also do not turn off the filter and compressor at night too. When the filter is turned off, everything in the sponge turns sour at night, and in the morning when you turn on the filter, it all merges into the aquarium. It is enough to turn off the light and leave everything else to work constantly.