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Water Conditioner for Tankless Water Heaters image number 0

Water Conditioner for Tankless Water Heaters

4.1 out of 5 Customer Rating

Protects and extends the life of your tankless water heater, home appliances, and plumbing without the use of salt.

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Availability: 
  • In Stock
100237294 EQ-AS20
As Configured
$399.99
Free Shipping on Whole House Filters and Replacement Tanks Free Shipping on Whole House Filters and Replacement Tanks
Reduce Scale Throughout Your Home
Long-Lasting Conditioning
Reliable, high-performance water descaling that lasts for 2 years.
Extend Appliance Life
Shield your water heater, washing machine, dishwasher, and other appliances from harsh water.
Protect Plumbing
Safeguard your home’s internal plumbing from the adverse effects of iron and scale buildup.
Ultimate Convenience
Say goodbye to carrying heavy bags of salt and adding it to your water every month.
Eco-Friendly
Unlike salt-based water softeners, our Salt-Free Water Conditioners don’t wash any chemicals or salt into the environment.
Chemical Free
SCM is salt-free technology that prevents scale build-up in pipes, plumbing, and hot water appliances without the use of harsh chemicals or salt.
How It Works
Superior Scale Reduction
Superior Scale Reduction
Scale Control Media (SCM) technology naturally and effectively inhibits scale buildup by transforming dissolved hard minerals into harmless, inactive microscopic crystal particles that are harmlessly passed through your water and down the drain.
Superior Scale Reduction
Scale Control Media (SCM) technology naturally and effectively inhibits scale buildup by transforming dissolved hard minerals into harmless, inactive microscopic crystal particles that are harmlessly passed through your water and down the drain.
Innovative Technology
SCM Technology
SCM Technology
Scale Control Media uses water flow to naturally alter hard minerals to prevent them from binding and forming scale buildup.
Easy Filter Replacements
Easy Filter Replacements
Unlike other water conditioners that require bulky replacements, our single cartridge system is designed for a quick, simple change.
Low Maintenance
Low Maintenance
These systems are easy to install and maintain. No electricity, drain lines, or backflushing required.
warranty

This system comes with a 2-Year Limited Warranty and a 90-Day Satisfaction Guarantee so you can be confident in your purchase.

Independently tested to naturally and safely reduce scale buildup on internal pipes and plumbing.

Whole Health, Pure Performance

The Salt-Free Water Conditioner for Tankless Water Heaters is designed to protect your home appliances and plumbing from the adverse effects of scale buildup. Extend the life of your water heater, washing machine, dishwasher, and other appliances without adding excess salt waste or chemicals into the environment. With our Salt-Free Water Conditioner, water stains and spots are easier to wipe off.

Aquasana’s SCM technology naturally and effectively inhibits scale buildup by transforming dissolved hard minerals into inactive microscopic crystal particles that are harmlessly passed through your water and down your drain.

Unlike salt-based water softeners, Aquasana's Salt-Free Water Conditioner for Tankless Water Heaters won't demineralize your water. Experience delicious, salt-free drinking water and no soap lather change in the shower or while doing dishes.

Aquasana's Salt-Free Water Conditioner for Tankless Water Heaters is low maintenance, and does not require electricity, drainage for wastewater, or heavy bags of salt to lug around.

This system lasts 2 years and is easy to replace.

This system is best suited for water with hardness below 15 grains per gallon, alkalinity under 250 mg/L, pH below 8.3, and iron content less than 0.3 ppm.

System Operating Temp Range: 40-90°F
System Max Operating Pressure: 100 psi
Specifications
  • Length:
  • Height:
  • Diameter:
  • Flow Rate (GPM):
  • Capacity (Years):
Base Unit
  • 14"
  • 23"
  • 5"
  • 7.0
  • 2

Salt-Free Water Conditioner Replacement
Replace every 2 years

Naturally conditions your water without adding excess salt into the environment

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Have a question? Give us a call.
866-662-6885

Customer Service

MON - FRI 8AM - 5PM CT
   

Sales

MON - FRI 8AM - 7PM CT
SATURDAY 9AM - 5PM CT
Ratings & Reviews
Ratings & Reviews
Customer Q&A
Customer Q&A
FAQ
Aquasana FAQs
1. Does conditioned water feel slimy?
Because Aquasana’s Salt-Free Water Conditioner for Tankless Water Heaters does not replace hard minerals with salt, your water will not feel slimy or slippery as it would with salt-based softeners.
Since most licensed plumbers carry insurance to cover any damages caused by an installation error, having a licensed plumber install the system will give you the security that the work was done properly and peace of mind in knowing that the installation is backed up by the plumbing company's insurance plan.
This system is best suited for water with hardness below 15 grains per gallon, alkalinity under 250 mg/L, pH below 8.3, and iron content less than 0.3 ppm.
The Salt-Free Water Conditioner for Tankless Water Heaters is designed to last up to 2 years. The filter should be changed every 2 years for optimal performance.
No. Our system uses Scale Control Media (SCM) to alter the charge of hard mineral ions, so they do not bind together to create scale buildup. Unlike salt-based softeners, our Salt-Free Water Conditioner for Tankless Water Heaters does not need to remove the hard minerals from your water in order to reduce scale. Because hard minerals are not replaced by salt or other chemicals, TDS levels will remain the same even though scale formation is inhibited.
Yes. The Salt-Free Water Conditioner for Tankless Water Heaters is designed to protect the internal pipes and plumbing in your home from harmful scale buildup. Unlike salt-based softeners that replace minerals like calcium with salt, the Salt-Free Water Conditioner for Tankless Water Heaters instead uses Scale Control Media (SCM) to alter the charge of hard minerals, so they do not bind to one another to create scale. Because the Salt-Free Water Conditioner for Tankless Water Heaters alters the charge of hard minerals to inhibit scale formation and does not replace them with salt or chemicals, hard minerals remain in your water and will pass safely through your pipes and down the drain. If the calcium levels in your water are high enough, harmless calcium spots can still occur on areas where water is left sitting and can evaporate, leaving hard mineral deposits behind on surfaces like glassware, countertops, pots, pans, chrome faucets or stainless steel.
When dissolved minerals in water clump together, they form hard water. This hard water can eventually damage your pipes, plumbing, and appliances such as your washer and dishwasher. Hard water contains a higher-than-average amount of dissolved minerals (primarily calcium and magnesium), and a higher concentration of multivalent cations (Ca2+ and Mg2+).
No, hard water is not contaminated. If you have hard water, it’s more of a nuisance, but not harmful. Most water sources in the USA are considered hard.
Hard water can be city water or well water meaning it may or may not be pre-treated. The minerals that make water "hard" are not considered contaminants, but hard water can still contain additional contaminants that are not safe for consumption.
Soft water is water that has a lower concentration of dissolved minerals. If you’re unsure if your home has soft water, look for a healthy lather when washing clothes, dishes, and even your hands and body. If your home has hard water, the water will lather less because of the higher levels of minerals.
Soft water does not mean clean water. Your water can be soft and still have harmful contaminants present in the water.
Our Water Conditioner for Tankless Water Heaters does not reduce iron or sulfur. However, we do have an iron solution. Please contact one of our Water Experts at 866-662-6885 to learn more.