No, I totally agree. I usually do a lot of research on anything I put in my tank, I learned that lesson a long time ago. I should have known better.It's not her fault you didn't do your research. You should have looked on the Internet before you went to the pet store. A sandsifter will sift sand.I don't know what you thought you would get asking for one. I'm sorry if I sound abrupt but can't let you blame someone else for your bad decisions .