Water is drawn into the filter from the long tube that sits In the tank. At The underside with the consumption tube, There's a protecting piece to dam fish from getting sucked inside. By harboring valuable drinking water microbes, Organic filtration encourages the breaking down of ammonia into nitrates, which https://best-dog-breeds-uae89888.dbblog.net/10295945/the-best-side-of-aquarium-cleaning