After weeks of frustration trying to get my axolotl tank cycled, bought this sponge popped it in, my tank was cycled in 3 days. Thank you for saving my sanity Angel Plus!
Cycled my tank in less than a week! This is my first attempt at keeping a fish, and I almost decided against it after reading about cycling--I wasn't sure I'd be able to get it right and create good conditions. This filter made it easy. If you're a first timer and intimidated by the cycling process, get this!
Awesome filter!! Has worked quite quickly to get my 29 gallon established when I have been trying for months to get it to start cycling all.
Highly recommend, this pre-established sponge filter saved me so much time. What a great product! Packaged very nicely too. I will be buying more in the future!
Worked in 6 days!!