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EcoPure

EcoPure EP42 42,000 Grain Water Softener – Whole House Hard Water & Iron Reduction System – NSF-Certified – AutoSense Salt & Water Saving Technology – City or Well Water

  • Based on 84 reviews
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Availability: 17 left in stock
Fulfilled by American Tool Supply
Arrives Oct 26 – Oct 30
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Style: 42, 000 Grain Softener


Features

  • Perfect for Families Large or Small: Designed for households of 15+ people dealing with hard water. The EcoPure EP42 treats up to 42,000 grains and removes up to 11 ppm of clear water iron, protecting your entire home from scale buildup and stains
  • Whole-Home Protection: Softens water and reduces iron to prevent chalky residue, cloudy dishes, dry skin, and rust stains. Enjoy cleaner bathrooms, brighter laundry, smoother skin and hair, and longer-lasting appliances and plumbing
  • Smart AutoSense Technology: Automatically calculates the exact amount of salt and water needed for regenerationno more, no less. Saves on salt, water, and energy while ensuring you always have a reliable supply of soft water
  • Built for City & Well Water: Whether your water comes from the municipal supply or a private well, the EP42 is engineered to perform. It targets invisible ferrous iron often found in well water, delivering fresh, soft water throughout your home
  • Trusted EcoPure Quality with Warranty: NSF certified and designed with a sleek, space-saving dark gray cabinet. Backed by a 1-year full warranty (plus 3 years on electronics, 10 years on the tank). Extend to 5 years of full coverage with regular EcoPure Water Softener Cleanser use

Description

The EcoPure EP42 Water Softener delivers powerful whole-home protection with smart efficiency. With 42,000-grain capacity, it treats hard water and removes up to 11 ppm of clear water iron—ideal for households of 1–5+ people. AutoSense Technology adapts to your household’s water use, calculating the exact salt and water needed for regeneration to reduce waste and maximize savings. Certified by NSF, the EP42 is built to handle both city water and well water, targeting even invisible ferrous iron commonly found in wells. Its durable, modern cabinet fits neatly into your utility space while working behind the scenes to protect your home. Backed by EcoPure’s strong warranty with up to 5 years of full coverage available, the EP42 ensures softer water you can see, feel, and trust—day after day.

Brand: EcoPure


Special Feature: NSF certified


Product Dimensions: 24"L x 18"W x 46"H


Material: Iron


Capacity: 31.1 gallons


Included Components: Rough Plumbing;Water Purification;water-softeners


Package Information: Bottle


Installation Type: Professional


Purification Method: Ion Exchange


Model Name: EP42


Other Special Features of the Product: NSF certified


Container Type: Bottle


Installation Type: Professional


Purification Method: Ion Exchange


Item Dimensions L x W x H: 24"L x 18"W x 46"H


Capacity: 31.1 gallons


Material Type: Iron


Brand Name: EcoPure


Included Components: Rough Plumbing;Water Purification;water-softeners


Model Name: EP42


Model Number: EP42


Warranty Description: Backed by a 1-year full warranty (plus 3 years on electronics, 10 years on the tank). Extend to 5 years of full coverage with regular EcoPure Water Softener Cleanser use


UPC: 090259603886


Global Trade Identification Number: 86


Manufacturer: Water Channel Partners


Number of Items: 1


Unit Count: 1 Count


Number of Packs: 1


Item Type Name: EcoPure EP42 42,000 Grain Water Softener | NSF Certified | Salt & Water Saving Autosense Technology For Whole House Soft Water Regeneration


Part Number: EP42


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 26 – Oct 30

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.

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Similar Products

Top Amazon Reviews

    • Good product with a fair price
Style: 42, 000 Grain Softener
Review Image by D. Kodgis
Review Image by D. Kodgis
Review Image by D. Kodgis
I had a Sears made by Ecopure water softener for 20 years. I brought this as the replacement for five people in the house. I cut out the old one, and put in the new one. I used a cutting wheel to cut my old 1 inch adaptors out because this new one was not a direct fit for the Sears one. It was close but the new control water valve is a half inch off center with the old one. I used the new control valve shipped with the unit. I used snap on water lines to my 3/4 inch water lines and the other end, the female 1 inch connecters screwed on and were tightened with a wrench. I was surprised at how tight I had to make the connection to make it leak-free. I had to tighten all the way down, so much so I was thinking there was something wrong but it was water-tight. This unit's brine discharge is a half-inch barb. The old one had a garden hose male screw on plug. I put on the half-inch line supplied with the unit, added a clamp, and then connected the other end to a male barb on the back of a garden hose female connector I got at a big box store. I brass-barreled this to an existing garden hose I had in place from the old unit. The hose goes through a small drilled out hole in my foundation to outside and into a curtain drain so the brine discharge goes through the drain and out about 200 feet from the house and not into a cement septic tank as salt + cement=trouble down the road. I plugged the unit it, added salt, regenerated, and everything was fine. No leaks, no problems. This was so easy to install. I like the digital screen. The reason I got this unit was because it so closely resembled my old one. I already knew how to operate it. It would have been nice to just slide it into the old connector but then again who wants to trust a 20 year old water softener valve? Best to go all new. Plumbing was a breeze. Plug and play. Time will tell how this unit does service-wise but I am confident in the Ecopure name. So far, so good and the water is soft again. ... show more
Reviewed in the United States on January 12, 2021 by D. Kodgis
    • Perfect Replacement !!!
Style: 42, 000 Grain Softener
Absolutely the best replacement for our previous Kenmore 300 Series Water Softener. It matched up to our previous water pipes and bypass pipe perfectly without any extra pipe fittings. It was an “code” fit! Our plumber/installer was tremendously impressed with my research on this Acupure. Thank you for the indepth description and illustration with measurements. 5 Star!! —-katie ... show more
Reviewed in the United States on October 15, 2025 by Amazon Customer in Omaha, NE
    • Crappy Ecopure system
Style: 42, 000 Grain Softener
I installed and it worked about a month. Got err 1. Studied troubleshooting guide and was so fed up I called a sepcialist, Rain Water Conditioning of Las Vegas. He noted that the resin was leaking into to sail water reservoir. The pump has cracks and showed evidence of salt deposits through the cracks. I replaced the unimpressive with more expensive device, but work DS with no problems. Returne the Ecopure device to Amazon and got my money back. Very happy now. ... show more
Reviewed in the United States on March 13, 2026 by Pat Southworth
    • Perfect replacement for our old Kenmore (until the resin tank burst!)
Style: 42, 000 Grain Softener
Review Image by C. Earnshaw
EDIT: My 5 star review has gone to four star as at 3 years the resin tank burst at the neck and flooded my garage. Thank goodness I was home and heard the water running so was able to shut the water off to the house. Water was gushing out from the garage and running down the street! Also, control board had started acting up a few weeks before this happened and the buttons wouldn't always work. The good news is that EcoPure replaced the water softener free of charge, and I've now added an automatic valve to the inlet that will automatically shut the water off if it happens again. This is the third water softener I've had in 40 years that was made by this company (the others branded as Kenmore) and this is the first failure, so I'm willing to give them the benefit of the doubt. Also, they did do the right thing by honoring the warranty. Original review: Very happy with our purchase so far. The control panel on our 19-year-old Kenmore water softener had been acting up for some time. It wouldn't cycle automatically and we'd have to remember to manually start a cycle every few days, until finally it wouldn't even do that. I chose this model as they were the manufacturer of our Kenmore, and measurements I found on the Eco-Pure web site told me that the dimensions of the connecting pipes should be the same as our old model. That turned out to be correct and I was able to install the new softener myself without difficulty. As it turns out though we had to call a plumber anyway, because one of our old shut-off valves was jammed from lime and corrosion and had to be replaced. Once the plumber left, I plugged the new softener in, added salt and we were back in business. I used the occasion to drain the water heater too, which is something that should be done periodically that I have neglected to do. By doing this now though we got soft water immediately after the softener completed its first cycle, rather than having to wait for the hard water to work its way out of the water heater. Programming is nearly the same as what we were used to with the Kenmore, with a few extra bells and whistles like salt level. If you're familiar with programming a Kenmore water softener, this will be immediately familiar to you. The unit arrived undamaged, though the wingnut and screw that hold the float casing in place had worked loose during transport and were found in the bottom of the carton. By looking at my old softener I could see where they were supposed to go and all was fine once reattached. ... show more
Reviewed in the United States on July 18, 2023 by C. Earnshaw
    • Works fine but note not an exact match for old Kenmore
Style: 42, 000 Grain Softener
The product arrived quickly and was packed securely. The unit looks identical to the Kenmore 420 I was replacing and had hoped the old bypass valve would match up without reworking the plumbing. But it is completely different--the in/out are on opposite sides and spaced differently. Once the piping was moved around it was easy to get started and is working fine. ... show more
Reviewed in the United States on May 22, 2023 by Mark
    • Would not buy again. Sand in lines.
Style: 42, 000 Grain Softener
Filled my pipes with dirty sand. Plugged the sinks. Im a plumber and would not buy again. Same price for a good one at the hardware store. Also the fittings have to be modified to use. We pexed it in but had to cut a fitting and add a coupler to pex for the discharge. Had to buy two 1 inch hose adapters at $30 each to hook it to water. I guess this company hasn't heard about pex yet. ... show more
Reviewed in the United States on October 25, 2025 by David W
    • Softner
Style: 42, 000 Grain Softener
A. The Softener is great
Reviewed in the United States on January 11, 2025 by PJ Smythe
    • Works as advertised!
Style: 42, 000 Grain Softener
Works fine, no problem, so far.
Reviewed in the United States on April 15, 2025 by john schrock

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