how fast water heater and halo water systems are helping you save on water consumption.

Filtering your water can save your family, home and the planet. Scroll down to learn more.

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Benefits of using Halo h2 zero

Whole house filtration & conditioning. Zero drain. Zero electricity.


1. two solutions available

H2 ZERO is available in both carbon/ION combination and carbon/proprietary scale media combination.  No salt to change, no backwash.  100% maintenance-free.

2. 10 Year Warranty


  • 10 year warranty on carbon media
  • 10 year warranty on HALO ION


  • 10 year warranty on carbon media
  • 5 year warranty on scale media

3. Tank 1 - Centaur® High Activity Carbon (HAC)

High Activity Carbon (HAC) is an outstanding material for successfully reducing free chlorine from water supplies. The end product is clean, fresh water with no objectionable taste or odor characteristics. Additionally, HAC can be used for filtering waters having a wide range of pH levels and will impart a high “polish” to the filtered water. Our HAC is NSF/ANSI Certified under NSF Standard 42

4. Tank 2 (ION Option) - HALO ION proprietary water conditioner

Our proprietary HALO ION Inline Water Conditioner uses multi-reversing polarity permanent magnetic fields to alter the molecular structure of positively and negatively charged ions of dissolved calcium and magnesium. This causes the hard water minerals that would normally cause limescale to stay suspended in the water instead of attacking pipes and appliances. The conditioned water also helps prevent corrosion due to scale and will dissolve existing scale over time.

5. Tank 2 (Scale Media Option) No Salt

HALO proprietary conditioning scale media.

6. Fully Self Contained -No Backwash

  • ZERO Electricity
  • ZERO Maintenance
  • ZERO Waste

limited backwash

Highly filtered super soft water saver combo