Review on 🔲 Dennerle Corner Filter (5925) in Sleek Black - Efficient Aquatic Filtration by Crystal Forrest

I was looking for a low flow filter for my betta and it worked great. The current in the aquarium is just right for my Betta. I bought a different brand nanofilter and even on the lowest setting the flow was still too intense for it to swim, so I'm glad I found this product. I would recommend this product to anyone with a nano tank. The product is also clean because when I got the slime algae bloom I had to disassemble the whole device. It was very easy to clean and quickly put back in the tank. A small brush with clean nozzle holes works great. I bought a straw brush to clean the length of the spray tube which makes cleaning easier.