I have a 15g Fluval flex that has been modified. The original filter was removed from the back and the lid was cut to install a canister because they are better. I can sell the tank and stand apart from the filter but tank and stand go together. I have the pad for under the tank the remote for the original light and other accessories I don’t need. Fish food nets some cleaning tools etc.. tank and stand can go for $150 filter $50. The filter is less than a year old. Tank and stand in great condition.