Penguin Water softeners, whole-house filters, and reverse osmosis systems — professionally installed by GSHA Services, LTD, an authorized Penguin Water dealer serving Chicago, the suburbs, and southern Wisconsin. Free in-home water test with every quote: (224) 220-3660.
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- Penguin Water Filtration Systems, Water Filtration Systems
Penguin Water 5 Stage Reverse Osmosis Drinking Water System
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- Under-sink 5-stage reverse osmosis for bottled-quality drinking water at your kitchen faucet. Installed by GSHA — authorized Penguin Water dealer.
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- Penguin Water Filtration Systems, Water Filtration Systems
Penguin Water 6 Stage Reverse Osmosis with Alkaline Remineralization
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- 6-stage under-sink RO with alkaline remineralization — pure water with premium spring-water taste. GSHA Services: authorized Penguin Water dealer.
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- Penguin Water Filtration Systems, Water Filtration Systems
Penguin Water Advanced Oxidation Iron & Sulfur Removal System
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- Peroxide-powered advanced oxidation for severe iron, sulfur odor, and manganese in well water. GSHA — authorized Penguin Water dealer, IL & WI.
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- Penguin Water Filtration Systems, Water Filtration Systems
Penguin Water All-In-One Chemical Injection System
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- Professional chemical feed for disinfection, oxidation, and pH correction of problem well water. Engineered & installed by GSHA — Penguin dealer.
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- Penguin Water Filtration Systems, Water Filtration Systems
Penguin Water Bluetooth Backwashing Carbon Filter
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- Whole-house carbon filtration removes chlorine & chloramine taste and odor — self-cleaning, app-monitored. GSHA: authorized Penguin dealer.
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- Penguin Water Filtration Systems, Water Filtration Systems
Penguin Water Bluetooth Backwashing pH Neutralizer
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- Calcite pH neutralizer stops acidic-water corrosion, blue-green stains, and pinhole leaks. Installed by GSHA — authorized Penguin Water dealer.
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- Penguin Water Filtration Systems, Water Filtration Systems
Penguin Water Bluetooth Residential Water Softener
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- App-controlled whole-home water softener with efficient metered regeneration. Installed and supported by GSHA Services — authorized Penguin Water dealer.
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- Penguin Water Filtration Systems, Water Filtration Systems
Penguin Water Bluetooth Spacesaver Residential Water Softener
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- Compact cabinet-style water softener with Bluetooth app control — full soft-water performance for condos, townhomes, and tight spaces.
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- Penguin Water Filtration Systems, Water Filtration Systems
Penguin Water Commercial Reverse Osmosis Module
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- Modular commercial reverse osmosis that scales with your production needs. Engineered, installed, and serviced by GSHA — authorized Penguin dealer.
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- Penguin Water Filtration Systems, Water Filtration Systems
Penguin Water Greensand Plus Iron Filter System
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- Catalytic Greensand Plus filtration for iron, manganese & sulfur in well water — automatic backwashing, proven reliability. GSHA: authorized dealer.
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- Penguin Water Filtration Systems, Water Filtration Systems
Penguin Water Heater Protection System
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- Compact scale & sediment protection that extends the life of tank and tankless water heaters. GSHA Services — authorized Penguin Water dealer.
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- Penguin Water Filtration Systems, Water Filtration Systems
Penguin Water Indoor Aeration System with Repressurization
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- Active aeration strips sulfur odor and dissolved gases from well water, with built-in repressurization. GSHA — authorized Penguin Water dealer.
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