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AT350 Specifications

The future of water softening has arrived

Eco-Logic AT350

The future of water softening starts here. 

Here at Atlantis, we’ve been manufacturing water softeners since 1999, and our ethos has always been to provide our customers with the best and most innovative water softeners available. 

So it’s not surprising that we are at the forefront of technology yet again, bringing you our latest and most environmentally friendly water softener ever. 

We are proud to introduce the Eco-Logic AT350 – a new generation of water softener, which is more ecologically sustainable, uses significantly less water and less salt, yet produces as much soft water as you and your family need, without compromise. 

And of course, the quality of our new Eco-Logic AT350 water softener is underlined by our TEN YEAR PARTS WARRANTY and supported by an after-sales service policy which we believe is second to none. 

But don’t just take our word for it – check out our reviews, and see what our customers have to say about Atlantis – we believe you’ll be impressed. 

The new Eco-Logic AT350 


We don’t make change for changes sake – but we strongly believe it is time to introduce a new, more environmentally friendly and efficient water softener to the market. 

The new Eco-Logic AT350 will appeal to everyone concerned about saving energy and saving money because: 

It uses an astonishing 50% less water during regeneration 

It has 50% faster regeneration 

It has greater salt capacity than any of our previous water softeners 

The AT350 has:  ​

  • the capacity to produce more soft water from less salt than any other softener 

  • unique slim-line design 

  • state of the art upgradable electronics 

  • quick and simple push-button set up 

  • distinctive styling 

  • ten-year parts guarantee 

  • the worlds most reliable control valve 

  • meter control as standard 

  • automatic partial regeneration – saves even more salt 

  • built-in health check 

  • pulsing LED’s to indicate the softener functions



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AT350 big_edited.jpg
Height                                                620mm
Depth (with hoses)                             454mm
Width                                                  247mm
Power                              18V via transformer
Maximum Pressure                   5 Bar (70PSI)
Minimum Pressure                1.4 Bar (20 PSI)
Warranty                                 10 Years Parts
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