Review on 🐠 XINYOU Corner Filter Aquarium Fish Tank Internal Air Driven Filter with Media XY-2008 for AquaCity by Paula Ward

Bought for a new 5.5g betta which I installed because the supplied filter was generating too much current. This filter is perfect! This filter plus a small air pump is still cheaper than most stovetop or internal filters. Ordinary sponge filters are ugly and take up too much space. This thing fits perfectly and almost blends into the aquarium. We added a new betta yesterday after getting caught in a loop and he loves bubbles. It swims right up to the outlet and rides the bubbles up to the top of the tank, then comes back and does it again. I'm heavily considering adding another to add a secondary filter to my old Betta's 10 gallon tank.