Vesta Salt-Free Water Conditioners

Vesta Salt-Free Water Conditioners

VESTA salt-free water conditioners feature Filtersorb SP3 media. The media takes advantage of a technology in which the chemical structure of scale forming minerals is changed. Calcium and Magnesium hardness is transformed into non-soluble micro crystals. This technology is so effective that it requires a contact time of only seconds.


The media is used in an up-flow system with no back-washing necessary, therefore only an in-out head is needed. FilterSorb SP3 transforms the dissolved calcium carbonate (temporary hardness) into non-charged, neutral chemical bonds. The bonds are completely stable and can’t attach to any surfaces, so the chemical bonds are just rinsed away by the water flow. 


The size of the bonds is so small, in the range of nano-meters, they can only be seen with a microscope. Therefore the effect is the same as if the water was free of temporary hardness (calcium carbonate). The media is used to clean pipes from already existing scale and to help protect pipes and hardware from scale.

Key Features


  • Environmentally Friendly Green Technology • No Chemicals • No Salt • No added Sodium to the Water • No Maintenance • No Water Waste
  • Biocides: The process creates a condition that water dissolved CO2 accumulates to form micro-bubbles. These CO2 bubbles actively destroy bacterial membranes acting as a biocide. So along with the scale prevention FilterSorb SP3 also helps prevent Biofouling.
  • System media, FilterSorb® SP3, is certified under ANSI/NSF 61 from WQA, USA
  • No Change in TDS: FilterSorb® SP3 does not take out or add anything in the water. There is no ion-exchange chemistry (water softener) used so TDS remains unchanged before and after the treatment.
  • No Change to pH: pH of the water remains same making treated water suitable most applications where corrosion is a concern.
  • Rich Minerals Preserved: FilterSorb SP3 does not add sodium or other chemicals to the water, it simply converts the Calcium and Magnesium contents of water.
  • De-Scaling: FilterSorb SP3 prevents scale formation in water pipes and appliances, it also helps reduce the previously formed scale.

Key Benefits

ECO Friendly

The Filtersorb SP3 media requires only an In & Out head and doesnpt require backwashing, saving water!

Chemical Free

Vesta Scale Reduction systems are salt-free, chemical-free & maintenance free.

Plumbing & Appliances

Anti-Scale media was developed to protect against the formation of scale and remove already existing scale from pipes and heat exchange surfaces.

Saves Money

VESTA Scale redution systems are salt free and reduces soap and cleaning product consumption by 30 to 40% saving you money.

General Specifications for Vesta Water Softeners


Grains Capacity 24,000 32,000 40,000 48,000 64,000 80,000 110, 000
Grains Capacity (1) 22,500 30,000 37,000 45,000 60,000 75,000 1,05,000
Grains Capacity (2) 18,000 24,000 30,000 36,000 48,000 60,000 84,000
Grains Capacity 24,000 32,000 40,000 48,000 64,000 80,000 110, 000
Cu. Ft. of Media 0.75 1 1.25 1.5 2 2.5 3.5
Pounds of Media 38 50 63 75 100 125 175
Service Flow Rate* 7 9 10 12 13 18 22
Overall Height 52.5" 56.5" 52.5" 62.5" 56.5" 62.5" 73.5"
Floor Space Req. 26" x 16" 26" x 16" 26" x 16" 28" x 18" 32" x 18" 32" x 18" 34" x 18"
Approx Weight 83 lbs. 94 lbs. 110 lbs. 122 lbs. 146 lbs. 190 lbs. 250 lbs.

(1) Salt at 15 lbs. per cubic foot = 30,000 grains/cubic foot

(2) Salt at 9 lbs. per cubic foot = 24,000 grains/cubic foot

* Due to varying water conditions, water pressures and assembly materials the service flow should only be used as a guideline.

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