Get fresh tasting water in your home with this Brondell countertop water filter system. An advanced carbon block technology with an inner core filter delivers optimal filtration to remove contaminants, and a filter change indicator gently alerts you when it’s time for filter replacement. This filter system has a compact sleek design that looks great in the kitchen and fits anywhere around the sink. With Twist and Seal filters, the water filtration system lets you replace filters quickly, and three included adapters connect the H2O+ Pearl to 99 percent of standard home faucets. Standard DIY installation takes less than 10 minutes, and all the parts in contact with water are BPA-free for your safety. This Brondell countertop water filter system has a 32-inch polyethylene LLDPE tubing that is crack-resistant and safe for water purification. Advanced Carbon Block TechnologyWith carbon block technology, this water filter dramatically reduces chemicals and odors through a refined purification process. The pore size of the filter is 0.5 micron to remove as many contaminants as possible. Twist and Seal technology lets you replace the filter once every 6 months to ensure the Pearl is operating optimally. Optimal Contaminant RemovalThis Brondell countertop water filter system has a powerful filter that removes volatile organic compounds, pesticides and bad taste. Simply connect the filter to your faucet in less than 10 minutes and reduce harmful chemicals like endrin, benzine and trihalomethanes from your tap water. It has been certified for NSF/ANSI Standards 42 and 53 and tested by the Water Quality Association (WQA).Does it fit on any faucet?This Brondell countertop water filter system comes with three adapters that fit with 99 percent of standard home faucets. Are any filters included? Are they easy to change?This Brondell countertop water filter system comes with an advanced carbon block filter that uses Twist and Seal technology for quick replacement. How often do filters need to be replaced?This Brondell countertop water filter system needs filter replacement every 6 months. Does the system remove fluoride or sodium from water?This Brondell countertop water filter system removes sodium and other contaminants, but it doesn’t remove fluoride from your drinking water.