Review on LTWHOME Fish Filter Sponge Media by Travion Matias

I also watched the Pump my filter video on YouTube and ordered it. I see some reviews that say black and blue are the same. However, mine are different, very slightly, of course, a medium, I'm not sure if you can see the difference in my photos, but with a magnifying glass I can definitely see the difference, it's a slight difference. I will continue to use the buffing pad on the top shelf of the basket as shown in the video. Not sure about other reviews, maybe there was a problem at some point in production. Other than that I am very happy with the purchase and if I order again I hope to get the right media again.