iSpring US31 Classic 3-Stage Under Sink Water Filtration System for Drinking, Tankless, High Capacity, Sediment + Carbon + Carbon (Newest Version)
About this item
- [Classic Drinking Filter]:The water flows through PP sediment filtration, dual CTO carbon filtration, and the 2nd layer contains unique CTO filtration. It removes common sediments in drinking water, like dust, sand, particles, dirt and rust. Effectively removes PFAS, heavy metals, harmful chemicals, cloudiness, colors and more. It removes not only harmful pollutants but also chlorine taste and odor.
- [Fresh Healthy Water Supplier]: The on-demand fast flow rate of the iSpring US31 allows it to meet the widest possible range of needs in your home. Up to 20x more effective than the common water pitcher dispenser. Flow Rate: Up to 1GPM depending on source water pressure. Maxim Pressure: 90psi. It washes fresh produce like fruit and vegetables, brings health protection, can provide your entire family with delicious, clean water straight from your tap.
- [Excellent Quality and Design]: Features beautiful European-designed brushed nickel all-metal faucet and clear see-through 1st stage housing. Clear see-through 1st stage housing makes filter inspection a snap. Manufactured to comply strictly with FDA standards and tested by independent third party against NSF/ANSI standards (42, 53, 61) for water quality, material safety and structural integrity.
- [Easy to Install and Maintain]: This system is designed for easy installation, low maintenance, and features dual carbon block filters along with a high-capacity sediment filter. The sediment filter protects and extends the life of your system, while the carbon block filters work to remove many harmful contaminants. You can replace the filter every 6 to 12 months, judged by the water’s taste.
- [TDS Note and Customer Services]: This under sink water filter will not reduce the TDS of the incoming water. Instead, it keeps the healthy minerals in your water. If you are interested in a filter that removes TDS, please consider a iSpring reverse osmosis system.Backed by a 1-year Manufacturer with lifetime support from Atlanta, GA USA. For any issue or concern, please don't hesitate to contact us.
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iSpring US31 Classic 3-Stage Under Sink Water Filtration System for Drinking, Tankless, High Capacity, Sediment + Carbon + Carbon (Newest Version)
$135.99
- Availability: In Stock
- Model: US31
- Manufacturer: iSpring
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2015-08-19
Installed this 3-stage with no problem. One leak initially, however, used a little extra Teflon tape and took care of it. Added UV sterilizer from iSpring.Am filtering well water (with septic system) - didnt want RO system due to water consumption. Works great. Had water tested previous to install and had lead at low end of safe limits. Re-tested after install and lead is negligible.
2015-07-07
Our son purchased a new home and the water quality was not the best. We read the reviews and comment an decide to purchase this water filtration system not only to improve the water but also to reduce the plastic waste from the water bottles being used. The systems was easy to install and was done in a very short period of time. Now my son has water I can feel confident about and a sytem that will give him quality water for his health. I like the sytem so much I purchased a second one for my own home. Thanks NICK for this product support.
2015-04-17
We wanted to improve our drinking water quality but did not have enough space for a reverse osmosis system. Therefore, we choose this 3 stage water filter. This one was really easy to install and didn't take much under sink space. Final result, the water tastes great.
2015-04-10
As far as Im concerned, most water filters using carbon particles to filter the water. However, the carbon used in those filters are of much lower quality than the carbon that can be formed into carbon blocks. I like the idea that the manufacturer uses double carbon block to maximize the filtration performance.
2015-02-22
This filter system swaps out of my Woder inline filters 8 months ago which clogged in a year instead of stated 3 years. With two carbon blocks, it actually filter twice efficient than woder 10k, and the sediment filter on the first stage help extend the carbon life. For my situation with tap water at 220ppm, These filters have lasted 8 months before the pressure drops and it is necessary to replace the cartridges. Most important is that the water taste much better than woder 10k, which i dont think is good for drink after the comparison with this wc31 system.
2015-02-14
I live on a super fund cleanup site. None of my friends will drink my water. I used to get water delivered. Bad idea. Really inconvenient. The company I was using always got my order wrong, and overcharged me (Alhambra). Also having your own filter is better for the environment. I have had my US31 for 4 years now. I have had to replace the filters of course, and one part that ispring gave me for free even though its past warranty. They have great customer service. I have never been on hold with them. They always seem motivated to give me the best deal possible. I am pleasantly surprised that the inexpensive filter is actually really good. I think they are a family owned.
2015-02-10
Great tasting water! System is one of the most streamlined looking faucets out there. The included faucet matches our kitchen faucet nicely. My husband was able to install himself. Thanks Nick!
2015-01-03
We've had this installed for 9 months and I couldn't be happier. It was easy to install and outputs delicious water. The large tank means that we can use the filtered water for our family of six and not run out. Spigot is slick looking as well!
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US31 Manual