Purest Filters WHOLE HOUSE NITRATE WATER FILTER SYSTEMS - Cartridge & Tank Style Filter Systems

Purest Filters 20"x5" Nitrate Heavy Duty BIG BLUE Whole House Water Filters

The following Purest Filters single, dual & triple BIG BLUE (20"x5") cartridge nitrate water filters include your filter/s. 3 options to customize our Purest Filters nitrate whole house filter systems are available for you. Filter only nitrate with our single-stage system, add a 5 micron sediment cartridge with our dual-stage system, or choose to add a 5 micron sediment and a 5 micron carbon filter to your nitrate filter system with our triple-stage system. We will gladly speak with you directly to understand your water issues and prepare an affordable and effective system to give you the healthy, great tasting water you deserve. Our Purest Filters nitrate systems featured below are Priced from $366.00 to $586.00 includes FREE Continental U.S. Ground Shipping.

Any questions?, or for a no obligation consultation Call us TOLL FREE: 1.800.738.1750 or DIRECT 561.660.3250 or email us, we are glad to answer your questions

SCROLL DOWN TO VIEW ALL THESE SINGLE, MULTI-FILTER & TANK SYSTEMS

The following cartridge whole house nitrate water filtering systems do not include a UV water sanitizer as part of their system. Any of our Ultraviolet Water Sanitizers and Purifiers can always be added to any of the following water filtering systems.

If you require UV water disinfection, with a whole house or commercial use water filtering system you will need to add a UV water disinfection system that at least matches the maximum gallon per minute output of your water filtering cartridge and/or filtering system. Please contact us directly for our suggested UV water sanitizer options to any of our whole house cartridge water filters, or to easily  add an Ultraviolet water disinfection system to your current whole house water treatment system.

• View our entire selection of over 170 Ultraviolet Water Sanitizers HERE

All of the following Whole House and POE (Point of Entry) in-line nitrate water filter systems will operate at up to 80 pounds per square inch (psi) water pressure. We recommend installing a pressure reducing valve if needed, before the filter system. This will reduce the water pressure flow to the system and will prevent pressure build-up on the system when not in use. The most common operating water pressure range is 35-65 psi with optimum performance of our cartridge systems when used at 60 psi.

*Filter capacities are approximate and are also determined by the quality of the incoming water

Model: Purest Filters SINGLE 20"x5" Nitrate Whole House - PF-1-20-N

• BPA FREE! Pentair Housings - Highest quality housings in the industry
• Install Dimensions: 8"W x 8"D x (26"H +4" to change out cartridges)
• Included Pressure Relief Valve for easy filter cartridge changes
• NPT input/output of 1"
• Includes 1 High Capacity BIG BLUE Nitrate Filter Cartridge - A 5 Micron Nitrate Filter
• Heavy Duty Steel Wall Mount included
• Wall mount & filter housings & filter cartridges colors may vary
  • Cartridge appearance may vary based on your ordered cartridge
• Easily add a UV water sanitizer unit to kill bacteria, viruses and more in your water - Call us direct for your best option based on your incoming water source and quality
  • Any of our UV sanitizer units can be either horizontally or vertically attached to filter system - best for easier installation
• Questions? CALL us TOLL FREE: 1.800.738.1750 or DIRECT 561.660.3250

<< Click image at left to view as a larger image

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 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. These cartridges contain a special nitrate-selective resin. Nitrate reduction is 90% to 95% and breakthrough is not affected by sulfate levels. The cartridges can be regenerated using sodium chloride brine. #RC-04069

Flow rate: 6 GPM / Capacity: 18,500 ppm Nitrate* (<100 PPM Hardness)
*capacity is an estimate only and is dependent on influent water contaminants and filter usage. 

Model: Purest Filters DUAL 20"x5" Nitrate Whole House - PF-2-20-N

• BPA FREE! Pentair Housings - Highest quality housings in the industry
• Install Dimensions: 15"W x 8"D x (26"H +4" to change out cartridges)
• Included Pressure Relief Valves for easy filter cartridge changes
• NPT input/output of 1"
• Includes 2 High Capacity BIG BLUE Filter Cartridges - A 5 Micron Sediment Filter & A 5 Micron Nitrate Filter
• Heavy Duty Steel Wall Mount included
• Wall mount & filter housings & filter cartridge colors may vary
• Easily add a UV water sanitizer unit to kill bacteria, viruses and more in your water - Call us direct for your best option based on your incoming water source and quality
  • Any of our UV sanitizer units can be either horizontally or vertically attached to filter system - best for easier installation
• Questions? Give us a CALL - TOLL FREE: 1.800.738.1750 or DIRECT 561.660.3250

<< Click image at left to view as a larger image

Pleated cartridges outperform wound, spun, melt blown, resin bonded and many other "depth" type filter elements as the cartridges are pleated to provide increased surface area and longer life. This filter also provides high flow rates and dirt-holding capacity while maintaining extremely low pressure drop. #RC-04034

• High Flow cartridge - 6 to 8 GPM
• Removes: extra-fine dirt, sand, sediment, silt, rust particles, scale particles, asbestos and more larger than 5 microns
• Filter Media: Non-Woven Polyester
• Reusable

Capacity: 18-24 months* (reusable cartridge)
*capacity is an estimate only and is dependent on influent water contaminants and filter usage.

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 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. These cartridges contain a special nitrate-selective resin. Nitrate reduction is 90% to 95% and breakthrough is not affected by sulfate levels. The cartridges can be regenerated using sodium chloride brine. #RC-04069

Flow rate: 6 GPM / Capacity: 18,500 ppm Nitrate* (<100 PPM Hardness)
*capacity is an estimate only and is dependent on influent water contaminants and filter usage. 

Model: Purest Filters TRIPLE 20"x5" Nitrate Whole House - PF-3-20-N

• BPA FREE! Pentair Housings - Highest quality housings in the industry
• Install Dimensions: 19"W x 9"D x (26"H +4" to change out cartridges)
• Included Pressure Relief Valves for easy filter cartridge changes
• NPT input/output of 1"
• Includes 3 High Capacity BIG BLUE Filter Cartridges - A 5 Micron Sediment Filter, A 5 Micron Carbon Filter and a 5 Micron Nitrate Filter - 4 5/8" x 20" each
• Heavy Duty Steel Wall Mount included
• Wall mount & filter housings & filter cartridges colors may vary
• Easily add a UV water sanitizer unit to kill bacteria, viruses and more in your water - Call us direct for your best option based on your incoming water source and quality
  • Any of our UV sanitizer units can be either horizontally or vertically attached to filter system - best for easier installation
• Questions? Give us a CALL - TOLL FREE: 1.800.738.1750 or DIRECT 561.660.3250

<< Click image at left to view as a larger image

$586.00

Pleated cartridges outperform wound, spun, melt blown, resin bonded and many other "depth" type filter elements as the cartridges are pleated to provide increased surface area and longer life. This filter also provides high flow rates and dirt-holding capacity while maintaining extremely low pressure drop. #RC-04034

• High Flow cartridge - 6 to 8 GPM
• Removes: extra-fine dirt, sand, sediment, silt, rust particles, scale particles, asbestos and more larger than 5 microns
• Filter Media: Non-Woven Polyester
• Reusable

Capacity: 18-24 months* (reusable cartridge)
*capacity is an estimate only and is dependent on influent water contaminants and filter usage.

Carbon Block (Coconut Shell) simultaneously removes chlorine taste and odor, and organic chemicals that contribute to taste and odor, while providing the particulate filtration and dirt-holding capacity of an efficient 5µm nominal sediment filter. The extrusion process allows the production of a carbon block with more carbon, but a lower pressure drop. Carbon Block filters deliver extended life while removing sediment, chlorine taste and odor, and organic contaminants from water, aqueous solutions or suspensions. The Carbon Block is also widely used in filtering organic solvents. #RC-04036

• High Flow cartridge - 6 to 8 GPM
• Carbon removes chlorine, chloramine, bad taste, odors and more
• Filter Media: Coconut Based Carbon

Flow rate: 6 GPM / Capacity: 24-36 months*
*capacity is an estimate only and is dependent on influent water contaminants and filter usage.

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 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. These cartridges contain a special nitrate-selective resin. Nitrate reduction is 90% to 95% and breakthrough is not affected by sulfate levels. The cartridges can be regenerated using sodium chloride brine. #RC-04069

Flow rate: 6 GPM / Capacity: 18,500 ppm Nitrate* (<100 PPM Hardness)
*capacity is an estimate only and is dependent on influent water contaminants and filter usage. 

*filter capacity is an estimate only and is dependent on influent water contaminants and filter usage.
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TOLL FREE: 1.800.738.1750

or

DIRECT 561.660.3250

Larger tanks are available - please contact us directly for more information, pricing, and for ordering