Disposable filter device that has a filter range of 0.1 micron to 100 microns. Cartridge filters are incredibly efficient in removing metals, organic substances, sediments and particles when installed and utilized correctly. It is imperative that the filters are accommodated with the right application, meaning that it is the correct size for the flow rate needed to prevent blockage. Cartridge filters are at its most effective in applications that consist of minimal solid material in the water source, such as manganese or iron. Situations that contain large quantities of particles and sediments in the water or abnormally high concentrations of manganese or iron call for filters that have loose media. For the complete removal of certain contaminants, 0.5 micron is necessary. The incorporation of carbon is occasionally required in order to eliminate small degrees of organic substances that produce coloring in water.