One media. Four intelligences. Total water transformation.
LonGeVa™ Media is a proprietary, factory-engineered technology that combines four advanced water-treatment functions in one perfectly balanced, ready-to-use media.
Developed by Watch Water® in Germany, LonGeVa™ Media combines mineral intelligence, salt-free scale prevention, catalytic adsorption and advanced redox technology. As water passes through the media, simultaneous reactions help release magnesium, form natural bicarbonate alkalinity, stabilize pH, reduce chlorine and selected micropollutants, and transform scale-forming calcium into stable microcrystals. It requires no chemical dosing, salt regeneration, media layering or complex multi-stage configuration.
Zero complexity. Maximum performance.
No mixing. No layering. No dosing. No compromise.
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One media.
Unlimited applications.
Factory-premixed LonGeVa™ Media can be integrated into standard cartridge housings, FRP vessels and stainless-steel pressure vessels. It supports upflow and downflow operation for residential, commercial and industrial systems.
Residential Water Treatment
Suitable for point-of-use filters, point-of-entry systems, whole-house filtration and drinking-water applications.
Hotels and Hospitality
Supports consistent water quality for hotels, resorts, restaurants, coffee chains and guest facilities.
Commercial Buildings
Suitable for offices, water dispensers, food-service facilities and commercial drinking-water systems.
Boiler and Cooling Systems
Helps protect boilers, cooling systems and heat-transfer surfaces from damaging scale deposits.
Industrial Process Water
Can be integrated into process-water and manufacturing systems requiring purification, mineral balance and scale protection.
Coffee, Brewing and Premium Water
Supports applications where mineral balance, natural taste, pH stability and consistent water quality are important.
Four intelligence systems engineered into one media
Enriches, Mineralizes and Stabilizes
The mineral component releases magnesium ions and supports bicarbonate formation, helping produce mineralized, naturally buffered and less aggressive water.
Salt-Free Protection Without Brine
Nucleation Assisted Crystallization transforms scale-forming calcium into stable microcrystals that are less likely to attach to pipes, boilers, heaters and heat exchangers.
Deep Purification Without Compromising Minerals
High-surface-area catalytic adsorption helps reduce chlorine, chloramines, organic compounds, color, odor, PFAS and selected micropollutants while maintaining the water’s mineral balance.
Advanced Reduction of Pollutants
Redox and catalytic surface reactions support electron transfer and oxidation processes that help reduce pesticides, pharmaceuticals, organic residues and other selected contaminants.
The Science of
Water Transformation
At the heart of LonGeVa™ Media is a simultaneous, multi-reaction system. Mineral activation, catalytic adsorption, redox processes and NAC scale transformation occur as water moves through a single media bed.
- Mineral Activation and Bicarbonate Formation – The magnesium-containing media reacts with water and dissolved carbon dioxide, supporting the release of magnesium ions and the formation of bicarbonate alkalinity.
- Catalytic Surface Reactions – High-energy surfaces support electron-transfer reactions that help reduce chlorine, organic compounds, color, odor and selected emerging contaminants.
- Adsorption and Contaminant Binding – The media’s high surface area helps capture PFAS, selected micropollutants, heavy metals and chlorinated by-products, subject to influent conditions and system design.
- NAC Scale Transformation – Calcium is not removed from the water. It is transformed into stable microcrystals that remain suspended instead of forming hard deposits on connected equipment.
Explore the LonGeVa™ Media
Poster Library
Four Intelligence Systems
Discover four complementary water-treatment functions engineered into one factory-premixed media.
Total Water Transformation
See how LonGeVa™ Media mineralizes, stabilizes, purifies, protects and balances water.
Mineral Intelligence
Explore Our special magnesium release, bicarbonate formation and naturally stabilized water.
Salt-Free Scale Prevention
Learn how NAC technology transforms scale-forming calcium without salt, brine or regeneration.
Catalytic Adsorption
Advanced purification for chlorine, chloramines, organics, color, odor and selected micropollutants.
AquaRedox® Technology
Discover how catalytic redox reactions support the reduction of difficult water contaminants.
One Media, Unlimited Applications
Residential, hospitality, commercial and industrial water treatment from one universal media.
Zero Complexity
No salt handling, chemical dosing, media layering or complex multi-stage installation.
LonGeVa™ vs. Conventional Treatment
Compare mineral retention, water efficiency, scale protection and system complexity.
Frequently
Asked Questions
Find answers about LonGeVa™ Media, its four intelligence systems, installation requirements and treatment capabilities.
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