Hydrologic Big Boy Extra High Flow Water Filter System, 420Give your garden plants and family the gift of pure water using Big Boy Extra High Flow Water Filter System. This instant de chlorinator is built to remove 95% of sediments and 99% chlorine from the water source. Your water will also get rid of bad odor and taste. The biggest advantage is that you can use it as a standalone filter or whole house filter. It has an ultra high filtering capacity of 25,000 gallons and has a low rate of 7 gallons per