Calcite is a naturally occurring calcium carbonate media used to raise the pH level in acidic water. One of the biggest advantages of using calcite neutralization is that it’s self-limiting—meaning it naturally adjusts and stops when the water reaches a balanced pH. When added to water, calcite increases alkalinity, helping to neutralize low pH levels caused by carbon dioxide, which is commonly dissolved in natural water sources.

Since reverse osmosis systems remove the alkalinity in water but not carbon dioxide, calcite is often used in conjunction with RO systems to restore pH balance. When acidic water comes into contact with calcite, it gradually dissolves the calcium carbonate, raising the pH and making the water less corrosive. This is especially important in reducing the leaching of heavy metals like copper and lead from pipes.

Calcite is essentially crushed and screened white marble—a cost-effective and natural way to treat acidic water. It’s a dependable solution for homes and businesses dealing with low-pH water issues.

Advantages of Using Calcite Filters for Water Neutralization:

• Naturally raises water pH to reduce corrosiveness

• Inexpensive and widely available media

• Slower-reacting for controlled and balanced pH correction

• Reduces maintenance and extends the life of your water filtration system

If your water is acidic or corrosive, King Pure Water has the solution. We offer calcite filter installation and service for homes and commercial properties throughout Sevier County and East Tennessee.

Give us a call today or send us a request and we’ll contact you!