FILMTEC-XLE-4040 Features: -Patented technology provides reliable reverse osmosis system performance. -Reverse osmosis systems from various brands. -An extra low energy membrane operates with less applied pressure. -The more economical and productive choice. Product Type: -Reverse-osmosis. Filter Component: -Replacement filter. Dimensions: Overall Height - Top to Bottom: -40". Overall Width - Side to Side: -4". Overall Depth - Front to Back: -4". Overall Product Weight: -5.6 lbs.