Alkaline and Mineral Water Filters in Chicago
Filtered water that tastes clean and delivers the minerals your body actually needs.
Reverse osmosis removes contaminants - but it also strips out calcium, magnesium, and potassium. Our alkaline and mineral filter stages add those minerals back, balance pH above 7.0, and produce water that's not just safe, but genuinely nourishing.
ProEcoLife’s PEL75 system is built around this principle. After a 5-stage RO purification process removes up to 98% of Chicago’s lead, chloramines, PFAS, and heavy metals, a dedicated mineral restoration stage and an alkaline balancing stage bring the water back to life. What comes out of your tap is clean, mineral-rich, and pH-balanced – something neither a basic pitcher filter nor a standard 3-stage RO system can deliver.
What Alkaline and Mineral Filtration Does
pH Balancing Above 7.0
Standard RO water typically has a pH between 5 and 6 – slightly acidic from the removal of dissolved minerals and carbonates. Our alkaline filter stage raises pH to between 7.5 and 8.5 using natural calcite and magnesium oxide media. The result is water that sits in the range most beneficial for daily hydration.
Calcium and Magnesium Restoration
Our mineral filter stage reintroduces calcium and magnesium – the two minerals most commonly depleted by reverse osmosis. Both play roles in bone density, cardiovascular function, and muscle performance. For Chicago households drinking filtered water daily, this stage makes a measurable difference over time.
Potassium and Sodium Trace Addition
Beyond calcium and magnesium, our mineral stage adds trace amounts of potassium and sodium – electrolytes that support hydration at the cellular level. The amounts are nutritionally relevant without being detectable in taste, keeping the water clean and neutral on the palate.
Infrared and Shungite Enhancement
Our PEL75 goes further than standard alkaline filters with two additional stages: infrared ceramics that support water molecule cluster reduction for better cellular absorption, and shungite – a natural carbon mineral with antioxidant properties. These stages follow mineral restoration and refine the finished water before it reaches your tap.
Why Remineralization Matters for Chicago Drinking Water
Chicago's water is heavily treated with chloramines and chlorine. After those chemicals and the contaminants from aging pipes are removed by RO, what remains is very pure - but also stripped of naturally occurring minerals.
Drinking demineralized water long-term is not the same as drinking mineral water. Studies suggest that water low in calcium and magnesium may contribute to deficiency over time, particularly in people who already have low dietary intake. Our alkaline and mineral filter stages address this directly – adding back specific minerals at concentrations consistent with natural spring water profiles. The difference shows up in taste, in how you feel after drinking, and in long-term hydration quality.
Better Hydration Daily
Mineral-balanced, alkaline water absorbs more efficiently than acidic or demineralized water. Chicago families who switch from standard filtered or bottled water to our PEL75 system consistently report that they drink more water daily – simply because it tastes better and feels smoother going down.
Better for Coffee and Tea
Specialty coffee and tea extraction depend on mineral content in the water. Water that’s too pure produces flat, under-extracted espresso and thin tea. Water with balanced calcium and magnesium – in the range our mineral stage delivers – is closer to the SCA (Specialty Coffee Association) ideal brewing water standard.
Better for Cooking
Pasta, grains, soups, and sauces all absorb the water they’re cooked in. Chloramine-free, mineral-balanced water produces noticeably cleaner flavors in dishes where water is a primary ingredient. Chicago chefs and home cooks who install our system notice the difference within the first week of cooking.
Most filtered water systems stop at removing the bad. Ours goes further - putting back what your body actually benefits from.
Installation in Chicago — What to Expect
Our alkaline and mineral filter system is installed as part of the complete PEL75 under-sink setup. A single visit from our Chicago technician covers everything from water testing to finished installation and quality confirmation:
1
Baseline Water Test
We test your Chicago tap water for TDS, pH, hardness, lead, and chloramine levels before any installation. You see exactly what’s in your water – and what our system will change.
2
Full 9-Stage System Installation
Our technician installs all 9 stages under your kitchen sink – including the mineral and alkaline post-filter stages – connects the dedicated tap, and routes drain tubing. No separate plumber required.
3
Live pH and TDS Comparison
After installation, we test both your source water and your filtered output – showing pH rise, TDS reading, and mineral presence side by side. You leave the visit knowing exactly what changed and why.
Maintaining Your Mineral and Alkaline Filter Stages
Mineral Stage Replacement
The mineral filter stage typically requires replacement every 12 months depending on water usage and source TDS levels. We track your schedule and contact you when it’s due – no guessing on your end.
Alkaline Filter Replacement
The alkaline calcite media depletes over time as it raises pH. We replace this stage on schedule and re-test output pH after each change to confirm the system is performing within range.
Infrared and Shungite Service
The infrared ceramic and shungite stages have longer service lives – typically 2 to 3 years – but we inspect them at every scheduled visit and replace them when output quality testing indicates it’s time.
Full System Health Check
Every maintenance visit includes a full system check – all 9 stages, output TDS, pH reading, and membrane rejection rate. We leave documentation of the results so you have a record of your water quality over time.
Why Chicago Households Choose ProEcoLife for Alkaline and Mineral Filtration
Alkaline water is a crowded category - pitchers, ionizers, drops, and bottles all claim the same benefits. Here's what separates a professionally installed multi-stage system from the alternatives:
- Mineral restoration happens after RO purification - you get clean water and minerals, not one or the other.
- pH tested and confirmed at installation and every service visit - not an estimate.
- Infrared and shungite stages go beyond standard alkaline filters available in stores or online.
- Installed and maintained by a local Chicago team - not shipped in a box and left on your doorstep.
Alkaline and Mineral Water Filter Systems - Installed Across Chicago
From Logan Square to Lincoln Square, Bridgeport to Bucktown - we've brought mineral-balanced, alkaline filtered water to Chicago kitchens of every size. Your free water test is the first step.
ProEcoLife has been installing alkaline and mineral water filter systems in Chicago homes and businesses since 2014. We test your water first, install all 9 stages in a single visit, and maintain every filter stage on a schedule. The result is water that’s clean, mineral-rich, pH-balanced, and consistently verified. Call (312) 889-8888 or book your free water test online.