This product works great if you are wanting more filtration in your tank but do not want to pick up another filter.
The sponge is designed to house your beneficial bacteria(s) that help convert ammonia and start your nitrification cycle.
Simple set up, just add to your tank and hook up to your air line.
You guys are great, my fish came in on time, healthy, and well packed. Isaac helped me out a lot with some previous order confusion, and you guys worked fast to find a solution. And when you guys thought my OB was not going to fit in well for its size, yo (read more)
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