Under Sink and UnderCounter Water Filters
Categories
By Contaminant
Manufacturers
By Contaminant
Manufacturers
Under Sink water filters are point-of-use systems used to filter tap water in the kitchen. The systems are installed under counter and provide filtered water through a separate faucet. A typical Under Counter System consists of a faucet that is installed near existing kitchen faucet, and typically a single, dual or triple cartridge holding housing set that's installed under counter , usually into a kitchen cabinet. Undersink Filter is then connected to cold water line to deliver clean drinking water of great taste and high purity. The second option is in a different category, Under Counter Reverse Osmosis Purifiers. We offer standard 2.5"x10" cartridges in our Crystal Quest systems and non-cartridge systems.
All systems come with installation hardware, faucets, filters and a manual ready to be installed. Standard manufacturer warranty (usually 1 year applies). In cartridge type systems, filters should have to be replaced regularly to maintain proper filtration and to retain warranty.
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Single Under Sink Water Filter, 6-Stage SKU: CQE-US-00303 Single Undersink Water Filter, 6-Stage single cartridge filtration system by CRYSTAL QUEST(Also known as Mega 1000). This Under-sink Water Filtration System saves kitchen counter-top space and... Read more |
Price: $119.00 |
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Under Sink Water Filter Without Cartridge SKU: CQE-US-00300 Undersink Water Filter no Cartridge by Crystal Quest is a 6-stage disposable filtration system. The multi-stage process includes a combination of Coconut... Read more |
Price: $109.00 |
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Dual Under Sink Water Filter, 7-Stage SKU: CQE-US-00306 Dual Undersink Water Filter, 7-Stage - two cartridge filtration system by CRYSTAL QUEST(Also known as Mega 2000). This Under Counter Water Filtration System saves kitchen counter space and employs a multistage cartridge with a solid... Read more |
Price: $148.00 |
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Triple Under Sink Water Filter, 8-Stage SKU: CQE-US-00309 Triple Undersink Water Filter, an 8-Stage three cartridge filtration system by CRYSTAL QUEST(Also known as Mega 3000). This Under Counter Water Filtration System saves kitchen counter space and... Read more |
Price: $178.00 |
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Undersink Triple Ultrafiltration Water Filter SKU: CQE-US-00309H Undersink Triple Ultrafiltration Water Purification System with 8 stages that uses a UF membrane to remove bacteria and biological pathogens for areas such as well water. 3 cartridges that also feature a solid carbon... Read more |
Price: $199.00 |
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Undersink Arsenic Multi Water Filter, Single SKU: CQE-US-00318 The Undersink Arsenic Multi Water Filter, Single by CRYSTAL QUEST is a 1-cartridge, 6-stage filtration setup that clears your drinking water with arsenic and hundreds of other impurities. It... Read more |
Price: $152.00 |
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Under Sink Arsenic Filter Dual SKU: CQE-US-00319 The Undersink Arsenic Dual Filter by CRYSTAL QUEST is a 2-cartridge, 7-stage filtration setup consisting of an Arsenic Removal cartridge and the standard 6-stage cartridge containing the... Read more |
Price: $194.00 |
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Under Sink Arsenic Filter Triple SKU: CQE-US-00320 The Undersink Arsenic Filter Triple by CRYSTAL QUEST is a 3-cartridge, 8-stage filtration setup consisting of a Carbon Block cartridge, Arsenic removal... Read more |
Price: $226.00 |
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Undersink Ceramic Water Filter SKU: CQE-US-00312 Undersink Ceramic Water Filter by Crystal Quest is an undersink specialty filter that reduces microscopic contaminants from non-chlorinated water source such as well water. Ceramic water filters are an inexpensive and effective... Read more |
Price: $109.00 |
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Undersink Ceramic Filter Triple SKU: CQE-US-00314 Undersink Ceramic Filter Triple by Crystal Quest is a 3-cartridge, 8-stage filtration that can be used on well water or other unsafe feeds. Purification system consists of a Read more |
Price: $178.00 |
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Undersink Water Filter with Fluoride Removal, Single SKU: CQ-W12F Under sink Water Filter with Fluoride Removal is a single-cartridge, 7-stage filtration system that clears your drinking water from fluoride and hundreds of other impurities. Uses Fluoride +... Read more |
Price: $130.00 |
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Under Sink Dual Filter With Fluoride Removal SKU: CQ-W13F-PLUS Under Sink Dual Filter With Fluoride Removal by CRYSTAL QUEST is a 2-cartridge filtration setup - first filter specific for the removal of fluoride and another for the standard 6-stage filter to remove hundreds of other... Read more |
Price: $171.00 |
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Under Sink Water Filter Triple with Fluoride Removal SKU: CQ-W14F-PLUS The Undersink Water Filter Triple with Fluoride Removal is a 3-cartridge, 8-stage filtration system, consisting of a Carbon Block cartridge, Fluoride removal... Read more |
Price: $202.00 |
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Undersink Nitrate Filter Single SKU: CQE-US-00322 Under sink Nitrate Filter Single by CRYSTAL QUEST is a single cartridge, 6-stage filtration system that reduces Nitrates up to 90%-95% without being affected by sulfate levels. It contains a... Read more |
Price: $131.00 |
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Undersink Nitrate Water Filter Dual SKU: CQE-US-00323 Undersink Nitrate Water Filter Dual by CRYSTAL QUEST is a 2-cartridge, 7-stage filtration setup consisting of a Nitrate Removal cartridge and the standard... Read more |
Price: $171.00 |
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Undersink Nitrate Water Filter Triple, 8-stage SKU: CQE-US-00324 Undersink Nitrate Water Filter Triple, 8-stage by CRYSTAL QUEST is a 3-cartridge, 8-stage filtration setup consisting of a Nitrate Removal cartridge, Carbon... Read more |
Price: $202.00 |
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Ultraviolet Water Sterilizer 1 GPM SKU: CQ-UV-1GPM Ultraviolet Water Sterilizer is specifically designed to remove microorganisms that can range from bacteria and viruses to algae and protozoa. It's advanced UV treatment is capable of... Read more |
Price: $169.00 |
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Ultraviolet Water Sterilizer for Filtered Coolers SKU: FW-UV1 Ultraviolet Water Sterilizer is specifically designed to remove microorganisms that can range from bacteria and viruses to algae and protozoa. It's advanced UV treatment is capable of... Read more |
Price: $120.00 |