Whole House Nitrate Water Filter

Crystal Quest Nitrate Whole House Water Filter

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 groundwater supplies by septic systems, feedlots, and agricultural fertilizers. 

Natural bacteria in the soil can convert nitrogen into nitrate. Rain or irrigation water can carry nitrate down through the soil into groundwater. Your drinking water may contain nitrate if your well draws from this groundwater. The regeneration process should be done every 20 to 30 days depending on level of nitrate. 

Nitrate is reduced to nitrite in the body. Nitrate in drinking water supplies may reduce the oxygen-carrying capacity of the blood (cyanosis) if ingested in sufficient amounts by infants under 6 months of age. This could cause a disease called methemoglobinemia, or “blue baby” syndrome.

The EPA has established a maximum contaminant level (MCL) for nitrate at 10 mg/1 (PPM), measured as N. Unlike coliform or other types of bacteria, boiling the water will actually INCREASE the amount of nitrate remaining in the water, increasing the danger to infants.

Nitrate Whole House Water Filter Features

The perfect solution for nitrate-free water for your household; includes pre & post-filtration to remove sediment and ensure water purity.

• Comprehensive Filtration: Specifically designed to purify your drinking water.
• Configuration Options: Available with added Softener and/or SMART Filter.
• Casing Choices: Comes in either Fiberglass or Stainless Steel casing.
• Resin Capacity: Options for 1.5 cubic feet or 2.0 cubic feet.
• Optional UV Sterilizer: 12 GPM UV Water Sterilizer available.
• Leak Detector: Optional Smart Valve to prevent property damage.
• Add-On Oxidation System: Multiple options for additional oxidation systems.
• Post and Pre-Filtration: Ensures maximum purity by filtering water both before and after the main treatment process.
• Eco-Friendly: Committed to sustainable practices.
• BPA Free: Toxin-free products prioritize your health.
• ISO Certified: Ensuring product quality and customer satisfaction.

Pre-filtration (Sediment Cartridge)

SKU: CQE-RC-04015

Water flows through a 20” sediment cartridge that removes sediment, silt, sand, and dirt.

Post-filtration (Carbon Block Filter Cartridge)

SKU: CQE-RC-04014

Water flows through a 20" solid carbon cartridge for removing volatile organic carbon compounds (VOC's), & any remaining insecticides, pesticides and industrial solvents.

Nitrate Removal Water Filter Media

SKU: CQE-RM-05007

Water flows through a nitrate-reducing mineral tank and brine water conditioner. In addition, we add our media, ERA® 6500 & 9500 to prevent bacteria growth.

SMART Water Filter Media (Optional)

SKU: CQE-RM-05017

Water flows through our SMART Multimedia, which includes 2 types of coconut shell Granulated Activated Carbons (Standard & Catalytic GAC) infused with our Eagle Redox Alloys®  6500 & 9500, and ion exchange resin to reduce contaminants such as heavy metals, i.e. lead & mercury, chlorine, chloramine, & inorganic products such as herbicides, pesticides, petroleum/pharmaceutical by-products and Ceramic and Tourmaline balls to enhance the water and maintain a more alkaline pH. 

Water Softener Media (Optional)

SKU: CQE-RM-05002

Water flows through an ion exchange resin and brine water conditioner.

Media may increase hardness in the water which is why a water softener is recommended. Water is hard when it contains minerals like calcium and magnesium.

You may see staining on your sinks, tubs, showers, and clothing. You may also notice less lather from your shampoos and soaps and even a feeling of film on your skin. All these are symptoms of the need for softened water. Hard water also causes a higher risk of limescale deposits in household water systems.

The negative effect of limescale buildup is that pipes are blocked and the efficiency of hot boilers and tanks is reduced. This increases the cost of domestic water heating by about fifteen to twenty percent. Another negative effect of limescale is that it has damaging effects on household machinery, such as laundry machines.

Water softening means expanding the lifespan of household machines, and the lifespan of pipelines. It also contributes to the improved working and longer lifespan of solar heating systems, air conditioning units, and many other water-based applications.

Additional Product Options

• Leak Detector Valve: Used to detect a water leak within a water filter system and shuts down the water supply to prevent flooding.
• 12 GPM UltraViolet Water Sterilizer: Specifically designed to meet the demanding microorganism control concern. These microorganisms can range from bacteria and viruses to algae and protozoa. A major advantage of UV treatment is that it is capable of disinfecting water faster than chlorine without cumbersome retention tanks and harmful chemicals to your drinking water.