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Fleck 2510SXT Digital Control valve 1" stainless steel by-pass 1 Cu. ft of Calcite 1 Sleeve of Corosex 1 Sleeve of gravel Funnel and Cap
A sediment prefilter may also be recommended upstream to catch larger particles before they reach the neutralizing media. This helps screen out material such as sand during installation planning.
System Benefits
Helps reduce problems caused by corrosive water in plumbing, including damage to copper pipes and galvanized steel lines, with whole-home protection that can also help extend the life of household water systems such as water heaters and appliances on rural or agricultural properties using acidic water
pH neutralizer options include backwashing and non-backwashing unit designs; this model uses a backwashing setup for whole-house treatment
The self-limiting property offers clear advantages: the media corrects pH until levels reach a neutral range and can improve sour or metallic-tasting water throughout the house
Calcite-based filters need periodic media replenishment to maintain performance, with refilling often needed every 2–3 years depending on usage conditions
Neutralizing media can increase hardness, so some homes may also need a water softener or softener
This whole-house-style treatment can enhance overall water quality across common whole house water use points
Acidic water is defined as water with a pH below 7.0; low pH water below 6.5 is considered acidic and corrosive. pH is the measurement used to determine whether water is acidic, neutral, or basic, so understanding the severity of acidity is important before selecting a treatment system and maintaining the right balance between acidic and alkaline water conditions. Using a free well water test kit can help you measure the exact pH level in your raw water and incoming water supply before choosing a system. Water at pH 4.5 is extremely acidic, while the EPA recommends pH levels between 6.5 and 8.5 for drinking water; when pH is below 6.8, a ph neutralizer system or whole house water filter is typically recommended as a whole house approach.
When water comes into contact with the media, neutralizing filters use calcium carbonate and, in some cases, magnesium oxide to raise pH. As water flows through the media bed, these naturally occurring minerals dissolve over time to add alkalinity and bicarbonate, which helps raise water toward neutral at pH 7 and support a more stable, alkaline treated water condition despite changes in water quality and water chemistry. Some systems use a chemical-injection solution with soda ash, also called sodium carbonate, in combination with a feed system for very low pH water, including pH as low as 4.5.
This system helps reduce blue-green staining on sinks and other fixtures, because the change toward less acidic water lowers corrosive conditions and the risk that acidic water may damage metal pipes, leach metals, and affect drinking water quality when copper, lead, zinc, and other metals are present in pipes and the rest of your home's plumbing. This can help prevent leaks and pinhole leaks, reducing long-term exposure concerns for people in the home. A pH neutralizer is different from filtration systems designed to remove harmful chemicals or contaminants such as chlorine, fluoride, arsenic, and heavy metals.
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