The APEC FI-PHPLUS-QC PH Enhancing Remineralization Water Filter is a high-quality water filter designed to enhance the pH levels and remineralize your tap water. Made of durable plastic material, this filter utilizes reverse osmosis filtration method to effectively remove chlorine taste and odor, ensuring clean and fresh water for your household. With its compact size of 10 inches in height and weighing just 1 pound, this filter is easy to install and compatible with APEC water filter systems, providing you with a reliable solution for improving your tap water.