Oxygen Systems



If you want totally clean water for your entire house, the ECOsmarte Oxygen System does everything.


It will remove the iron, manganese and hardness found all over Whidbey Island. It will remove the toxic chemicals found in the water around the Naval Air Base. It will remove the tannin found in the Maxwelton Valley. It will remove the arsenic found in Saratoga. It will remove the nitrates around the farms in Coupeville. It will remove the sulfur smell in the Clinton water, without adding salt.


If you have multiple issues that require additional add-on systems or filters,

they are all included for the same price as a single system.

Now you can own a system that is low-maintenance, has minimal long-term costs, is quiet,

reliable, salt-free, treats all issues, and that is 100% effective.

This is the system for you.

There are many advantages

to installing an Ecosmarte oxygen system.

  • Chemical-free treatment

  • Salt-free softener

  • Noise-free operation

  • Full, unrestricted water flow

  • Custom-designed, using the results from a free and exhaustively thorough set of water tests

  • Guaranteed pure water

  • If additional types of treatment are needed, such as arsenic, silica, pH adjustment, tannin, iron bacteria, and more, additional systems are included at no additional cost.

  • Long-lasting

  • Low maintenance: once a month remove and soak the oxygen plates in acid for about ten minutes. If you don't want to do this, Dean can do it for you.


The only requirement for this system  is at least a

10 gpm flow rate. If your gpm is less, we can add a

300 gallon holding tank and a 10 gpm booster pump.

​​​​​​ECOsmarte is a long-term, low-maintenance system that treats everything.


Using technology from Apollo lunar missions, ECOsmarte is the world leader in well water and rainwater treatment, with residual bacteria control and fine-filtered water.

This is the ideal treatment system

for Whidbey well water.


  • Indoor, Outdoor, Hot and Cold

  • With the benefits of a softener without the negatives

  • The Best Non-Salt, Non-Chemical Technology at Any Price

  • The only choice for whole-house water treatment.

  • Every unit ordered includes a 140-item EPA/ETL Lab Analysis.

​Enjoy water that is

  • safe

  • fresh

  • clean

  • healthy

  • soothing

  • delicious

  • crystal-clear


​Dual Media, Dual Electrode,Triple Tank System

This system consists of : (1) One million gallon rated activated carbon and hydroxite filter tanks, with automatic timed back wash valves, (2) Dual ionization and oxygen electrodes, and (3) the system comes equipped with a retention tank illustrated below. There is an EPA signature lab test on over 140 items included with every unit sold. (Do not purchase equipment from any manufacturer with portable home testing.) Why put harmful brine or chemicals into your septic system? 99% of ECOsmarte® well water-installs discharge natural water to your drain field.


  • Hydrogen Sulfide: Always

  • Organic Iron: High Flow Rates

  • Iron/manganese combinations from 6.5 to 9.0: 99% iron removal

  • Manganese: 80% removal

  • Each well water system comes with a 3-year full warranty. An optional 5-year warranty is available.

  • 99.5% satisfaction levels on units sold since 1994.

  • Your free EPA/ETL lab results will determine whether you need the two- or three-tank system. Multiple minerals above EPA levels, other than calcium, will generally require a three-tank configuration.

  • If the flow rate is lower than 10 gpm, a 300-gallon holding tank and a booster pump can be added to achieve 10 gpm.

Multiple mineral and chemical problems are addressed across wide pH and flow-rate parameters.

No salt, chemical regeneration, pH modification or in-line flow restriction is required to deliver premium quality, safe water, indoor and outdoor, treated at point-of-entry.

Low-level ionization residuals remain in plumbing lines for residual protection against bacteria and scale, with technology first developed by NASA on three-week Apollo Lunar missions.


  • Whole-house water treatment

  • Swimming pools, spas and hot tubs

  • Rainwater, pond water, streams, lakes

  • Estate irrigation, available in 1″ and 1-1/2″, 15GPM to 22GPM

    Compare other systems.

For more information on the oxygen system, go to

ECOsmarte system with additional tank for treating arsenic.


  • Treats everything

  • Any necessary additions are included at no additional cost

  • No on-going expenses

  • Quiet, dependable, consistent

  • Chemical-free, salt-free

  • Unrestricted flow

  • Simple, quick maintenance



  • Slightly higher initial cost

  • Clean the electrodes once every 1-3 months (15 minutes)

©2019 by Whidbey Water Filters.