Features: -Includes: Sediment/GAC/Carbon pre-filters and post carbon filter. -100% Polypropylene (stage 1). -Particle removal dirt sediment rust and other particles (stages 1+5). -Removes volatile organic carbon compounds (stages 2-3+5). -Improves water purity removes chlorine taste and odor (stages 1-3+5). -Quick-twist filter replacement; for Boann system only. Product Type: -Reverse Osmosis. Filter Component: -Replacement Filter. Dimensions: Overall Height - Top to Bottom: -11.8 . Overall Width - Side to Side: -7.5 . Overall Depth - Front to Back: -7.5 . Overall Product Weight: -6.6 lbs.