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SimPure Alkaline UV Reverse Osmosis System, NSF/ANSI 58 Certified, Tankless RO Water Filter System 400 GPD, pH+ Remineralization Water Filtration Under Sink, BPA Free, Built-in Pump

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Arrives Saturday, Nov 23
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Style: Alkaline Water (T1-400ALK)


Features

  • SGS CERTIFIED and TESTED: Against the NSF/ANSI 58 Standard. The SimPure ROULP-3012-400-T1 has been verified and tested by SGS, this ensures its exceptional quality and performance. It effectively removes over 99.99% of 1000+ contaminants, including viruses, bacteria, TDS (fluoride, nitrates/nitrites), chemicals (PFAS/PFOA/PFOS), heavy metals (lead and arsenic), microplastics, chloride, etc. Enjoy purified drinking water with confidence and say goodbye to the hidden dangers of tap water
  • ALKALINE REMINERALIZATION WATER: Exclusively designed to restore the natural alkalinity and mineral balance of water. The alkaline filter contains pure natural filter material without any chemical additives or heavy metal pollution. It is enriched with essential minerals such as calcium, magnesium, and potassium, resulting in a higher pH level compared to an ionizer. Choose our alkaline mineralization filtration to ensure your drinking water is safer and healthier
  • UV STERILIZER & TANKLESS DESIGN: Our UV sterilization water purifier system eliminates bacteria, algae, and other microorganisms from your tap water with an impressive removal rate of over 99.99%. It operates automatically based on water flow pressure and can be easily adjusted. The tankless design ensures fresh and clean water, while also saving valuable under-sink space and preventing secondary contamination
  • 400 GPD & 1.5:1 PURE to DRAIN: The SimPure under sink tankless RO system can produce up to 400 gallons per day of pure water. With a remarkable 1.5:1 pure-to-drain ratio, it minimizes wastage by only producing 1 gallon of wastewater for every 1.5 gallons of pure water. Experience superior efficiency and elevated lifestyle compared to traditional RO systems
  • EFFORTLESS HYDRATION & COST-EFFECTIVE: The SimPure T1-400 Series water purifier comes with a complete set of quick-change twist filter cartridges that deliver 1057 gallons of purified water (equivalent to around 8000 bottled water). Embrace a sustainable way of living, cut down on plastic waste, and save cash. It's more than just purified water - it's an enhanced lifestyle, where every sip signifies the purity and sustainability it brings
  • SERVING USA SINCE 2006: Seattle, WA USA, SimPure is dedicated to providing world-class quality water filtration solutions. If you are not satisfied with your purchase, then we want to hear from you. Please contact our trained water specialists. Andis available to answer any questions during the life of the product. (Please scroll down for replacement filter purchase options)

Brand: SimPure


Special Feature: Built-in Booster Pump, UV Sterilization, Alkaline Water, Tankless, NSF/ANSI 58&372 Certified


Product Dimensions: 15.6"L x 5.3"W x 15.7"H


Package Information: Under Sink RO Water Filter System T1-400ALK


Installation Type: Under Sink


Power Source: Ac


Item Weight: 8 Kilograms


Model Name: T1-400ALK


Maximum Flow Rate: 0.27 Gallons Per Minute


Manufacturer: SimPure


Product Dimensions ‏ : ‎ 15.6 x 5.3 x 15.7 inches; 17.64 Pounds


Item model number ‏ : ‎ T1-400ALK


Date First Available ‏ : ‎ July 22, 2023


Manufacturer ‏ : ‎ SimPure


Best Sellers Rank: #26,603 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #47 in Under-Sink & Countertop Filtration


#47 in Under-Sink & Countertop Filtration:


Customer Reviews: 4.3 4.3 out of 5 stars 949 ratings


Frequently asked questions

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

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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Top Amazon Reviews


  • Easy installation with great performance
Style: Alkaline Water (T1-400ALK)
I ordered the SimPure ROULP-3012-400-T1, to install as our main filtration unit in the kitchen. With its capability to remove over 99.99% of more than 1,000 contaminants—including harmful viruses, bacteria, microplastics, and chemicals like PFOA/PFOS—this system offers peace of mind for anyone concerned about water quality. The comprehensive removal of heavy metals such as lead and arsenic makes it a particularly compelling choice for households in areas with questionable water sources. One feature that impressed me is the alkaline remineralization capability. Not only does this system effectively purify water, but it also enhances its quality by restoring essential minerals such as calcium, magnesium, and potassium. The result is an alkaline, mineral-rich beverage that tastes refreshing and contributes to better overall health. Unlike some ionizers, this system delivers a higher pH with no chemicals or heavy metals, making it a safer option in my opinion. The inclusion of a UV sterilizer is another highlight of the SimPure R/O system. This automatic component eliminates bacteria and other microorganisms, ensuring that the purified water remains uncontaminated. Moreover, the tankless design is a game-changer—it not only maximizes space under your sink but also provides fresh water on demand, further reducing the risk of any secondary contamination. With a production capacity of up to 400 gallons per day and an impressive pure-to-drain ratio of 1.5:1, this system is undoubtedly more eco-friendly than traditional reverse osmosis systems. The efficiency in minimizing waste while providing high-quality purified water is great. Installation is fairly simple and the instructions are detailed, making installation time right under 30 minutes. This system is so much easier with the included pump, eliminating the need of a bulky tank. While the system enhances the pH level of filtered water, the Total Dissolved Solids (TDS) won't reach 0 ppm. If you are looking for lower TDS values, look at the SimPure's T1-400UV option. The SimPure ROULP-3012-400-T1's ability to provide not just purified water but also essential minerals makes it a worthy investment for anyone looking to improve their water quality and overall health. I highly recommend it! ... show more
Reviewed in the United States on August 12, 2024 by Pj

  • So Glad I Went With This - Easy Install
Style: Near 0 TDS Water (T1-400UV)
I have a very expensive 6 component tank RO system for my kitchen, and for years I've been schlepping a big jug of that water upstairs to my bathroom off the master bedroom. For some reason I saw this unit and realized it would work perfectly in the small space I have under the 2 sink vanity of that bathroom. I installed it myself yesterday (70 y.o. DIY woman, 2 hours, including drilling thru marble tile), and it's working perfectly. And the taste is every bit as good as the water from the RO system that cost maybe 4 times as much. AND the rate of water flow is probably even better. The sound of the pump is minimal, and is only on for a brief moment as I fill the glass - then it's silent. It's very much like upgrading from a tank water heater to a tankless model. So much more efficient, without ever worrying about running out of water. As others have mentioned, I too needed to ream out the back of the saddle for the drain tube to fit the 1/4" tubing. This is a gentle maneuver - so don't get too aggressive with it. When I first powered it on, I had one filter canister leak. I turned it off and removed it. I took a little fingertip amount of some Vaseline that was handy (I was, after all in the bathroom), smeared it on the two rubber gaskets at the top of the canister - reinstalled it - and the leak was totally resolved. Easy. I'm now thinking that when my fancy RO unit needs updating at some point, I might switch it out with one of these. I had just replaced the filters on that one, and the filter replacement was so much more involved. The filters on this SimPure are very cleverly made. (Though I do have a bit of a concern that they are so proprietary to their model. What if the company folds?). I love the fact that the ratio of waste water to good water is so efficient. My other system wastes about 3 gallons of water for every gallon of good water it produces. This tankless unit wastes about 2/3rds of a gallon (10.5 cups) for each good gallon. ... show more
Reviewed in the United States on July 18, 2023 by M. Rosen

  • Great product, great value and great customer support
Style: Near 0 TDS Water (T1-400UV)
I bought this filter because it seemed like a great value. Having a built in UV was a big must for me. Installation was very easy. Had a bump in the road when I first started using it. I followed all the instructions, flushed the system about 3 times. Each for 30 mins. The water still tasted a bit like metal. flushed it a couple more times. No change. Reached out the seller. A quick response was nice. It showed they cared. Went through a couple of attempts to resolve the issue. Nothing worked. They sent me replacement filters (RO , T33). After the initial flushing, the system worked like intended. Water clear, no more metal taste. I definitely recommend this product. Once in a while you get a bad part here and there. As long as customer support comes in to resolve the issue, no issue in my book. Love that it is tankless and how it cleared out the space under my sink. My prior system was a regular R/O, with a tank. it used up a lot of space under the sink. If I am say anything about it, is that I was hoping for a better flow. But that is a personal preference and not a nock against it. I can live with that. One last thing, I did not notice that they recommend to get the small tank, if to be connected to the the fridge, I will be ordering that. Definitely recommended. ... show more
Reviewed in the United States on May 3, 2024 by Mouanes

  • So Far So Good
Style: Alkaline Water (T1-400ALK)
Installation was pretty easy. When i first went to flush the system, the spout and the ALK filter leaked. I replaced the gasket on the ALK and secured the faucet fitting better and so far there are no more leaks. Will update is any leaks spring, but so far so good. Water quality is solid. 29 TDS and very crisp and clean tasting. ... show more
Reviewed in the United States on November 2, 2024 by Amazon Customer

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