Point of Use

ION Under Sink Water Filter and Purifier

Purified water, right at your kitchen tap.

The ION is a powerhouse all-in-one electrolysis water purification system, designed to fit seamlessly under your sink while delivering perfect drinking water right to your kitchen — without compromising your kitchen's aesthetics or functionality.

4 GPM 20+ year lifespan 15–20 PSI SKU: ION-1
Free shipping · 5-year pro-rated warranty on cells & control panel

Easy Installation and Removal

A standout feature of the ION under sink purification system is its effortless installation and removal process. The system installs under your sink with minimal hassle, making it the ideal solution for homeowners who value simplicity. Whether you need to uninstall or relocate the system, it's just as easy, offering flexibility for renters or anyone looking to upgrade their water filtration system.

The ION under sink electrolysis water system provides homeowners with easy access to purified, mineral-enriched water. This hassle-free, space-efficient solution boosts hydration, supports overall health, and helps protect the environment. Thanks to its simple installation and removal process, the ION offers convenience, reliability, and peace of mind.

Product Specifications

Width 14"
Height 20"
Depth 6"
Max Flow Rate 4 GPM
Capacity 20+ years
PSI Required 15–20

Includes

  • Electrolysis Cell
  • Controller
  • Flow Switch
  • Pre-filter (2.5" × 10" 5-Micron Sediment)
  • Post-Filters (2.5" × 10" 5-Micron Sediment + 2.5" × 10" 5-Micron Carbon Block)

Compact, Efficient, Durable

With the ION, you're choosing a compact, efficient, and durable system that ensures your home always has access to high-quality water. Enjoy pure, mineral-rich water that supports your health and the environment, all while maintaining a clean and clutter-free kitchen.

Additional Information

Power Settings
  • 12V 5A AC power adaptor
  • Unit requires access to 110V/120V outlet
System Highlights
  • Zero water waste
  • Low energy usage
  • Simple installation
  • Compact design
Maintenance

Electrolysis cell should be cleaned and filters changed regularly depending on source of water and usage. Every 8–12 months is recommended.

Warranty

Protected by a 5-year pro-rated warranty on the cells and control panel (conditions apply). Filters and housings are not under warranty unless defective at time of purchase. Backwashing filters carry their own manufacturer's warranty.

How It Compares

Feature Acuario Electrolysis Reverse Osmosis UV System
Primary FunctionPurification, ionization & disinfectionRemoval of impuritiesInactivation of bacteria, viruses & fungi
Environmental ImpactVery LowHighLow
Removal of ImpuritiesHighly effectiveHighly effectiveLimited effectiveness
Bacteria & VirusesHighly effectiveHighly effectiveHighly effective
Heavy MetalsHighly effectiveHighly effectiveIneffective
ChemicalsHighly effectiveHighly effectiveIneffective
Chlorine & ChloraminesHighly effectiveHighly effectiveIneffective
Maintenance RequiredMinimalRegular, incl. filter replacementMinimal
Energy ConsumptionVery LowHighVery Low
Water WasteNoneVery HighLow/None
Installation ComplexityLowModerateLow
Alteration of Water pHMore alkalineSlightly more acidicNo significant change
Primary Function
Acuario ElectrolysisPurification, ionization & disinfection
Reverse OsmosisRemoval of impurities
UV SystemInactivation of bacteria, viruses & fungi
Environmental Impact
Acuario ElectrolysisVery Low
Reverse OsmosisHigh
UV SystemLow
Removal of Impurities
Acuario ElectrolysisHighly effective
Reverse OsmosisHighly effective
UV SystemLimited effectiveness
Bacteria & Viruses
Acuario ElectrolysisHighly effective
Reverse OsmosisHighly effective
UV SystemHighly effective
Heavy Metals
Acuario ElectrolysisHighly effective
Reverse OsmosisHighly effective
UV SystemIneffective
Chemicals
Acuario ElectrolysisHighly effective
Reverse OsmosisHighly effective
UV SystemIneffective
Chlorine & Chloramines
Acuario ElectrolysisHighly effective
Reverse OsmosisHighly effective
UV SystemIneffective
Maintenance Required
Acuario ElectrolysisMinimal
Reverse OsmosisRegular, incl. filter replacement
UV SystemMinimal
Energy Consumption
Acuario ElectrolysisVery Low
Reverse OsmosisHigh
UV SystemVery Low
Water Waste
Acuario ElectrolysisNone
Reverse OsmosisVery High
UV SystemLow/None
Installation Complexity
Acuario ElectrolysisLow
Reverse OsmosisModerate
UV SystemLow
Alteration of Water pH
Acuario ElectrolysisMore alkaline
Reverse OsmosisSlightly more acidic
UV SystemNo significant change

Ready to find the right fit?

Tell us about your property and your water, and we'll help you confirm the ION is the right system — no pressure, no guesswork.

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