Review on 🐠 Xiaoyztan Aquarium Sponge Pre-Filter by Eric Castillo

I am currently using two Aqueon filters in a large tetra aquarium. A few months ago I decided to add shrimp to my aquarium and was recently horrified to find my beautiful shrimp stuck to my filter. I am very happy to see that these pre-filters have solved this problem. as you can see in my video. They arrived quickly and I'm glad I can easily trim them. Note that they are not closed on one end, they are like a tube BUT if you want a closed end like mine you can take the cut off part and fill the hole at the bottom. Easy to fix. Also note that the sponge is out of order so small shrimp can suck it in BUT it protects the shrimp I have now so I'm happy. If you're looking for something to protect baby shrimp, you may need a thinner foam pre-filter.