BenefitsOur Fluoride Under Sink Water Filter System reduces or removes contaminants such as chlorine, heavy metals, and fluoride from tap water to offer the freshest taste to you. This system is the perfect solution for any household. It is quick and easy to install and use, attractive, and convenient.Installs neatly under the sink.Comes with a beautiful faucet and all necessary installation hardwareWhen considering installation, if current under sink plumbing is hard copper tubing the saddle valve would be used; for flex tubing, the T-valve would be required. While ordering a prompt will require that an installation valve is specified in order to progress through the order entry screen.Which cartridges are in my system?SingleDoubleTripleFluoride FilterYesYesYesSMART FilterNoYesYesSediment FilterNoNoYesFluoride Water Filter CartridgeWater flows through a fluoride removal water filter cartridge containing Fluoride Charcoal Granulated Activated Carbon (GAC) unless Aluminum Oxide is requested. This media is specifically designed to have a high affinity for Fluoride, Lead, and Arsenic. It removes metals through a mixture of adsorption and chemical reaction with the media; therefore, the elimination is not reliant on ion exchange. It has a uniform particle size, is physically stable and can be used over a wide pH range. Capacity: 4500 ppm Fluoride (Avg. 1000 to 1500 Gallons). As high as 11000 ppm F+ with effluent levels below 0.2 ppm from 10 ppm F+ feed.SMART Water Filter CartridgeWater flows through a bed of media made of a special high-purity alloy blend of two dissimilar metals - copper and zinc (ERA-6500, ERA-9500). ERA-6500 and ERA-9500 are major advancements in water treatment technology that works on the electrochemical and spontaneous-oxidation-reduction (Eagle Redox Alloy®) principles. Chlorine is instantaneously and almost inexhaustibly oxidized.Water flows through ion exchange resins, reducing heavy metals such as lead, copper, aluminum, and water hardness.Water flows through granulated activated carbon (GAC). GAC is universally recognized and widely used as an effective adsorbent for a wide variety of organic contaminants, such as chlorine (99.9%), chemicals linked to cancer (THM's, benzene) pesticides, herbicides, insecticides, volatile organic compounds (VOC's), PCB's, MTBE's and hundreds of other chemical contaminants that may be present in water causing bad taste and odors in your drinking water.All Crystal Quest® GAC is a mixed blend of coconut shell and catalytic GAC to address both chlorine, chloramines and these byproducts.Carbon Block Water Filter CartridgeWater travels through a 5-micron solid carbon cartridge for removing volatile organic carbon compounds (VOC's), insecticides, pesticides and industrial solvents and traps particles larger than 5 microns including sediment, silt, sand, and dirt. DimensionsDimensionsSingle5L x 14H x 5WDouble10L x 14H x 5WTriple15L x 14H x 5WOperating SpecsConnection Size1/4Min Operating Pressure20 psi (pounds per sq. in.)Max Operating Pressure60 psi (pounds per sq. in.)Min Operating Temperature40° FMax Operating Temperature90° FMax Flow Rate0.5 gpm (gallons per minute) Replacement CartridgesProduct NameSKUFluoride Filter Cartridge (2-7/8x9-3/4)CQE-RC-04126SMART Filter Cartridge (2-7/8x9-3/4)CQE-RC-04002Carbon Block Filter Cartridge (2-7/8x9-3/4)CQE-RC-04000 Product ManualUndersink Manual.pdf