Can anyone recommend a good small tank and filter for less than 10 shrimp and a small amount of pond snails, ramshorns and some amphipods? I have a small 2.5 gallon Topfin desktop aquarium and the filter just took a dive on me. I can’t get it to work and never really loved it anyhow since it barely moved the surface water. I’m ready to replace this little tank. Thanks so much for any recommendations.