Multi-Media Water Filters come with improved filter bed action based on the innovative use and selection of filter media. Anandi Specialities & Services manufactures Multi-Media Water Filters. Anandi Specialities & Services also manufactures Reverse Osmosis System, Automatic Water Softeners, Electrodeionization, Ultra Violet Sterilizers and Chemical Dosing Systems. Multi-Media Water Filters are available with Multi-media filtration that permits delivery of high quality filtered water at much faster flow rates. The filter systems operate for much longer periods [five or more times as long at the same filtration rate], before backwashing is necessary because the bed can hold more turbidity. Multi-media filtration is much better suited for use in a closed pressure tank since cracking of the bed, and subsequent breakthrough of turbidity is virtually eliminated and the need for visual inspection is unnecessary. Another important advantage is that multi-media water filters can clarify water at a much higher flow rate than a single-media sand filter. A very high degree of clarity is achieved in the filtered water because of the fact that the finer particles of garnet at the bottom trap finer turbidity particles.