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Whole House Filter Systems for Well Water
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Useful Acid Neutralizer Links:
Frequently Asked Questions
Acid Water Problems
Correcting or Reducing Corrosion in Home and Commercial Piping Systems
Acid Water Conditions on Residential Water Wells
Upflow Neutralizers
Comparison of Calcite Neutralizers to Chemical Feed Systems
Neutralizer Designer Form
Neutralizer Installation Diagrams:
Neutralizer on well water system
Neutralizer plus water softener
Complete list of neutralizer diagrams

Automatic Acid Neutralizer Filtration Systems

Eliminate Copper Pipe Corrosion, Pin hole Leaks and Blue Staining!

Water containing high levels of dissolved carbon dioxide and/or mineral acids is common in ground waters all over the Earth. Acidic water (with a pH of less than 7.0) can cause rapid corrosion and development of pin-hole leaks in household and commercial piping. Blue stains from copper pipe corrosion, or rusty water from iron pipes can cause staining of clothes and fixtures. Acidic water can now be safely neutralized with a natural blend of calcium and magnesium minerals.
Two blends available to match your water chemistry:
CalciteWhat is "Calcite"? Only: for pH 6.0 to 6.9; Raises pH to 7.0 to 7.4
Calcite / CorosexWhat is "Corosex"? Blend: for pH 5.0 to 6.0; Raises pH to 7.4 to 8.5

  Calcite Calcite Blend
pH of well water: 6.0 to 6.9 5.0 to 6.0
pH after treatment: 7.0 to 7.4* 7.0 to 8.5*
Filter media: 100% Calcite 90% Calcite / 10% Corosex
*Actual treated water pH will depend on alkalinity, hardness, and interval of test. Higher levels of pH will be seen after the filter bed sits for a period of hours, and lower levels will be seen after water has been flowing through unit.
# of Bathrooms in Home Select System with media size of: Peak Flow Rate
1 1 cubic foot 13 GPM
1 to 2 1.5 cubic foot 17 GPM
2 to 4 2.5 cubic foot 28 GPM
In-Stock Sizes for Quick Shipment!
 
 
Calcite Only Acid Neutralizing Systems: for pH 6.0 to 6.9; Raises pH to 7.0 to 7.4
Gallons Per
MinuteWhat is "Gallons Per Minute"?
Cubic Foot of
MediaWhat is "Cubic Foot of Media"?
Pipe Size
(in inches)
Back Wash
Flow Rate
Dimensions Part # Price Buy
13 1 ¾" 5 9” x 54” NF0-00940 $795 Add To Cart
17 1 ½ 1" 7 10” x 60” NF0-00890 $949 Add To Cart
28 2 ½ 1" 9 13” x 60” NF0-00321 $1195 Add To Cart
Calcite Blend Acid Neutralizing Systems: for pH 5.0 to 6.0; Raises pH to 7.4 to 8.0
Gallons Per
MinuteWhat is "Gallons Per Minute"?
Cubic Foot of
MediaWhat is "Cubic Foot of Media"?
Pipe Size
(in inches)
Back Wash
Flow Rate
Dimensions Part # Price Buy
13 1 ¾" 5 9” x 54” NF0-00920 $849 Add To Cart
17 1 ½ 1" 7 10” x 60” NF0-00960 $999 Add To Cart
28 2 ½ 1" 9 13” x 60” NF0-01200 $1249 Add To Cart
Sizing for Continual Flow Rates or Commercial Applications? See our complete list of custom neutralizers for higher flow rates, or commercial and industrial applications. (Allow 2 - 3 weeks before shipment)


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Call us at 831-476-0515 for more information on water filtration, water softeners or purification systems for home, business or industry. If you are in the San Francisco or Monterey Bay California area visit our business near the beautiful Monterey Bay at 743 41st Ave, Santa Cruz, CA, 95062.