susaneers
Fish Fanatic
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Yeah, the filter they put with the 2.5 gallon is a little big. It's the same one for the 5 gallon, and it's borderline big for that. A 2.5 either needs a tiny filter or HOB filter, in my opinion.nashnutny said:I purchased a mini bow 2.5 gallon tank with the filter. However, when it arrived the filter they sent was much too big for the tank and it wouldn't even sit on the side of the tank because of the lip. The cover wouldn't fit, etc. I returned everything.
Would a small air pump with a small sponge filter work well with that? What about heat? Is the light system enough to keep the water warm enough or do you need a small heater?