The Crystal Quest Alkaline Under Sink Water Filter System is a dependable and long-lasting solution designed to provide on-demand access to clean, alkaline water under any sink. It's an essential product for those seeking healthier drinking water, as it includes key components like an Alkalizing Water Filter Cartridge with an optional SMART Cartridge and Carbon block Filter.

By these elements working together, the water travels through the Alkalizing cartridge with our Ionizer media, containing magnesium & calcium to increase oxygenation & drive the pH higher giving you great-tasting, purified water. It's a comprehensive solution for those looking to invest in a sustainable and effective water filtration system for their home or business.

Crystal Quest Alkalizing Under Sink Water Filter System reduces or removes contaminants such as chlorine & heavy metals from tap water to offer the freshest taste to you. The perfect solution for any household. It is quick and easy to install and use, attractive, convenient, and effectively removes many contaminants from water while increasing alkalinity & oxygenation.

This solid-state water filter uses the latest technologies that blend the adsorption capabilities of coconut shell activated carbon with Eagle Redox Alloy® and more.

• Installs neatly under the sink. Comes with a beautiful faucet and all necessary installation hardware.
• Conveniently provides 10,000 gallons of water (1-3 years, or when the flow of water will automatically either stop or slow down greatly.) Great for homes, apartments, or office use.

When considering installation, if the current under-sink plumbing is hard copper tubing the saddle valve would be used; for flex tubing, the T-valve would be required.  Please let us know what one you need in the notes, if you don't let us know the T-valve will be shipped.

SMART Water Filter Cartridge

Water 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, 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 Cartridge

Water 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.

 Product Manual

Dimensions