Upgrade to ULTRA the most advance Faucet Filtration System from the Inventors of Tap Water Filtration! Instapure s multi Patented Intelligent design reduces LEAD VOC?s Chlorine Taste and Odor with features not found in any other Tap Water Filtration System. Gentle Touch Filter selector with Auto Shut Off Exclusive High Flow Filter outlet Built in Power Rinse ¼ turn Quick Change Filter Horizontal Low Clearance Design Removable and Upgradable Low Flow Aerator for increased water savings.