Nitrate Water Filters, Nitrate Removal Systems

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By Contaminant

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Nitrate ( NO₃ ) comes into water supplies through the nitrogen cycle rather than via dissolved minerals. It is one of the major ions in natural waters. Most nitrate that occurs in drinking water is the result of contamination of ground water supplies by septic systems, feed lots, and agricultural fertilizers. Nitrate is reduced to nitrite in the body. The US EPA’s maximum contaminant level for nitrate is 10 mg/ (milligram per liter, or parts per million ). We provide full range of nitrate removal water filters, from countertop to whole house nitrate reduction systems.

	Nitrate MultiStage Countertop Filter Without Cartridge SKU: CQNWF Nitrate MultiStage Countertop Filter Without Cartridge by Crystal Quest is a disposable countertop filter system with 7 stages of filtration. Its primary media is a layer of Nitrate-selective... Read more	Price: $144.00 Qty:

	Nitrate Removal Filter Dual SKU: CQE-CT-00154 Nitrate Removal Filter Dual by Crystal Quest is a 2-cartridge system with 7 stages of filtration. One cartridge is for Nitrate Removal that contains a special nitrate-selective resin that can... Read more	Price: $148.00 Qty:

	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 Qty:

	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 Qty:

	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 Qty:

	InLine Nitrate Removal Water Filter SKU: CQRN The Inline Nitrate Removal Water Filter contains a special nitrate-selective resin. Nitrate reduction is 90% to 95% and breakthrough is not affected by sulfate levels. The... Read more	Price: $119.00 Qty:

	Large Nitrate Whole House Water Filter SKU: CQE-WH-01131 Whole House Nitrate Water Filter is engineered for maximum filtration and maximum performance with minimum maintenance. The system uses specially designed nitrate-selective ion exchange resin to remove nitrates from drinking water. Nitrate (... Read more	Starting at: $1,490.00 Qty:

	Nitrate and Whole House Water Filter Dual Tank SKU: CQE-WH-01135 Large Automatic Whole House Nitrate Water Filter is designed to remove Nitrates from water, as well as perform other water filtration for homes and small businesses. Great to reduce nitrates in whole house systems and for well water. Water... Read more	Starting at: $2,815.00 Qty:

	Whole House Nitrate and Water Softener Dual Tank SKU: CQE-WH-01139 Large Automatic Whole House Water Filter System that removes Nitrates and Hardness/Scale build up. System is designed to remove Nitrates and Nitrites from water, as well as reduce water hardness perform other water filtration for homes and small businesses. Great to... Read more	Starting at: $2,575.00 Qty:

	Nitrate Filter Cartridge SKU: CQE-RC-04007 Nitrate Filter Cartridge by CRYSTAL QUEST, standard 10"x2.5" replacement filter cartridge for use with many under-sink and countertop systems(see Related Items below) manufactured by CRYSTAL QUEST and a select of other brands.... Read more	Price: $57.00 Qty:

	Nitrate Multistage Cartridge SKU: CQE-RC-04050 Nitrate Multistage Cartridge 10"x2.5" contains a special nitrate-selective resin, and a 5-stages of additional water filtration for clean healthy water with excellent taste. Nitrate reduction is 90% to 95% and breakthrough is not... Read more	Price: $59.00 Qty:

	Inline Nitrate Removal Cartridge SKU: CQE-RC-04061 Inline Nitrate Removal Cartridge. Available as addition to Reverse Osmosis and Bottleless Water Cooler systems. Nitrate Removal Filter contains a special nitrate-selective resin. Nitrate reduction is 90-95% and is not affected by sulfate... Read more	Price: $57.00 Qty:

	Nitrate Filter Cartridge 20" SKU: CQE-RC-04020 Standard 20"x 2.5" Nitrate Removal Filter Cartridge. Contains special nitrate-selective resin. Nitrate reduction is 90% to 95% and breakthrough is not affected by sulfate levels. Will fit standard housings that use 20x2.5 inch filters. Optimum... Read more	Price: $155.00 Qty: