***An alternative product to this filter is the Osmio Eco Maxi 10 Inch Inline Water Filter*** The SCL10 is a 2" x 10" Granular Activated Carbon and Polyphosphate Inline Filter. It is highly effective at reducing chlorine and other chemical disinfectants and pesticides and inhibiting scale. This filter has 1/4" female thread connectors and is available with straight, fixed elbow or swivel elbow push fittings for 1/4" tubing. The SCL10 Chlorine Filter With Scale Inhibitor can be used in undersink water filter systems, fridges, ice machines, water coolers, drinking fountains and reverse osmosis systems. The SCL10 Chlorine Filter With Scale Inhibitor produces much better tasting water and controls lime and scale deposits.