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Tier1 48,000 Grain High Efficiency Digital Whole House Water Softener with Under Sink Reverse Osmosis System - Everyday Series

  • Based on 297 reviews
Condition: New
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$700.99 Why this price?

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Availability: Only 2 left in stock, order soon!
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Arrives Nov 23 – Nov 28
Order within 23 hours and 39 minutes
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Size: 48,000 Grains + RO System


Features

  • Digital Meter Head Control Valve: LCD display, electric plug in, improved features, and ease of operation as compared to Fleck 5600SXT.
  • Complete Water Softener And 5-Stage Reverse Osmosis Systems: Each system includes a brine tank, pre-filled mineral tank with 1.5 cubic feet of Cation Resin, control valve, 3/4 inch water line connections, brine tubing, drain line, mechanical components necessary for the standard installation to pre-installed water softener connections, Homes plumbed with PEX or CPVC supply tubing may require the use of compression fittings, such as the Sharkbite brand, purchased separately.
  • Addition Of The 5-Stage Reverse Osmosis System: The Tier1 RO5 Under Sink Reverse Osmosis System features a continuous water flow and efficient filtration of contaminants to provide 50 GPD, making it the ideal solution for you and your familys drinking water needs. The system requires the filters to be changed every 6 months, and the membrane every 2-3 years.
  • Scale Reduction: Protects fixtures, pipes, and appliances from harmful scale. Prevents damage from hard minerals such as calcium and magnesium buildup. Enhances the effectiveness of soaps and detergents to keep skin soft, hair shiny, and laundry bright.
  • Smart Space Saving Design: Its unique precision turbine meter is incorporated in the system bypass valve saving over 4 feet of floor space. 10 x 54 Inch Mineral Tank & 15 x 34 Inch Brine Tank.

Brand: Tier1


Purification Method: Reverse Osmosis


Power Source: Electric


Item Weight: 111 Pounds


Manufacturer: ‎Tier1


Part Number: ‎WS-165-150-RO


Item Weight: ‎111 pounds


Product Dimensions: ‎57 x 47 x 20 inches


Is Discontinued By Manufacturer: ‎No


Size: ‎48,000 Grains + RO System


Power Source: ‎Electric


Item Package Quantity: ‎6


Number Of Pieces: ‎6


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: May 13, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 23 – Nov 28

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Quality Softner, Great Value
Size: 48,000 Grains
Arrived early My husband and brother installed it. They had a question about something in the instructions. He called and their service dept answered the question immediately. Its shocking to have someone answer the phone these days. We are so pleased with the softer and company. Weve had 5 softeners over our lives. This one is superior to all the others on the current market we looked at. We have hard water from our well. This softer has been great. ... show more
Reviewed in the United States on March 11, 2023 by Kindle Customer

  • good value
Size: 32,000 Grains
I installed this a few weeks ago....so far so good. My old water softener lasted almost 20 yrs. so if this lasts that long ,I will be happy.
Reviewed in the United States on February 27, 2023 by Glenn

  • Great quality product. Compares to pro install units cost 3x the price.
Size: 48,000 Grains
I never used a water softener before, but when I compared my water to my neighbor's it was obvious I needed one. This unit is basically the same as the commercially available softeners, but its less than half the price, and came with almost everything I needed to install it. (I have to buy 2 shark-bite PEX adapters and some flex lines to install). If you watch the videos on Youtube, installation is fairly straight forward. ... show more
Reviewed in the United States on January 4, 2023 by Garry Heath

  • Update---Wonderful customer service. can not install
Size: 48,000 Grains
UPDATE 2/23/19 The customer service is the best one we have ever met. After this review The customer service contacted us right away and tried so hard to solve our problem. Because the head piece can not fit our 1" cooper pipe at home. They even send us another head piece at no extra cost that's just right for our 1" cooper pipe. But the only problem is that it is a dial one not digital one which is what we prefer. But no matter what they are trying very hard to solve our problem. They contacted us through emails or phone calls almost everyday. Unfortunately we didn't have time to setting up the softener now but will update again after it starts to work. Thank the customer service again! For their wonderful service I changed 1 star to 4 star here. If it's working well I'll give 5 star for sure! ==================================================================================== We bought this unit to replace our old one. It's should be easy to install because all the pipes and outlet are ready. The shipping is on time. But when we opened the box we found the manual is just copies not a well printed booklet. Then when we tried to install it we found the bypass valve has 3/4" threaded connection. But our copper pipe is 1'. We read many reviews here and found someone said theirs comes with 1' and 3/4' line connections. But ours only comes with 3/4" connection. Did we miss something? We read the manual thoroughly but still can not find any useful instruction. The manual is not helpful. We can not wait to try this water softner but first we need to install it properly. But so far it's a pain. Thanks and please give us any suggestions how to install it. ... show more
Reviewed in the United States on February 3, 2019 by Dingding

  • Easy to install, digital controls confusing
Size: 48,000 Grains
This softener setup shipped and arrived quickly! It was easy enough to install, and we noticed an almost immediate improvement in water quality. However, programming for the digital control valve wasn't intuitive at all. The YouTube video ended up being more helpful there than the printed instructions. Also, it seems the flow meter on our valve isn't working. We double-checked the water meter impeller and probe, bypass knobs and inlet/outlet connections.... Could not get it to acknowledge the water flowing through the system. For now, we currently have it programmed to regenerate about every other week, since it's just two of us in the house. Hopefully we can figure out a fix! Seems to be a good value for the price; saved us thousands. ... show more
Reviewed in the United States on August 3, 2020 by tjdav94 tjdav94

  • I've used and installed several brands and this one is not my favorite
Size: 48,000 Grains + RO System
I've installed probably 5 or 6 systems over the years and this one would not be one I'd buy again. The reverse osmosis package came with badly damaged parts. I contacted the company and they did send some of the parts to replace the bad parts but I had to go to Lowe's to get the rest of the pieces. I didn't feel like contacting them again to get the rest of the parts. I had to run several tanks through the reverse osmosis system until the horrible taste was gone. I thought after two full tanks it would be enough, but it wasn't. It took close to 5 tanks of water before the bad taste was gone. The installation for the reverse osmosis system is pretty bad. I've installed other systems so I knew what to do, but for someone with no prior experience installing an RO system, I think they would be quite lost with the included documentation. The resin tank and salt tank seem to be okay. I'm not sure if my unit is measuring water use properly as I am not going through much salt, so I'll have to spend time with that very soon. I'm not impressed with this package at this point. ... show more
Reviewed in the United States on January 3, 2020 by TennesseeSig

  • Not too hard to install
Size: 48,000 Grains + RO System
It was very hard to program. All the icons were very confusing. Would work much better using words
Reviewed in the United States on February 6, 2022 by Granny

  • Does a fantastic job, phenomenal customer service
Size: 48,000 Grains
This is my second purchase of this product. First one went in easily and worked great right off. On the second one I had a problem that turned out to be incorrect installation by my plumber, nothing wrong with the Tier1. However, before we found out that it was plumbed wrong, Tier1 support shipped me a replacement part, and literally spent hours on the phone troubleshooting the problem, which turned out to be mine and my plumbers problem. Dana and Emily went above and beyond to help me get the unit working properly. Would definitely order again from Tier1. The unit does a great job on softening the water. Great product, great value, great customer service ... show more
Reviewed in the United States on November 19, 2020 by S.Hardy

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