iSpringF31KU100 3-Year Reverse Osmosis Water Filter Replacement Cartridge Set for 7-Stage 100 GPD RO Water Filtration Systems w/Alkaline Mineral & UV Filters Fits RCC1UP-AK, RCC7AK-UV, 31 Piece
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iSpringF31KU100 3-Year Reverse Osmosis Water Filter Replacement Cartridge Set for 7-Stage 100 GPD RO Water Filtration Systems w/Alkaline Mineral & UV Filters Fits RCC1UP-AK, RCC7AK-UV, 31 Piece

4.9/5
Product ID: 20541812
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Details

  • Material
    Polypropylene
  • Product Dimensions
    10"D x 2.5"W x
  • Item Weight
    0.01 Ounces
  • External Testing Certification
    No
  • Product Benefits
    Produces water
⚡31-piece comprehensive filter set
đź’§100 GPD RO membrane capacity
đź§Ş97% TDS rejection rate NSF certified
Frequently Bought Together

Description

💧 Elevate your hydration game with iSpring’s ultimate 7-stage water filter set!

  • ALKALINE BOOST - Restore essential minerals like calcium, magnesium, and potassium for perfectly pH-balanced, revitalizing water.
  • COMPLETE 3 YEAR SUPPLY - A massive 31-piece set covers all your filter needs for 3 years—never run out of clean water again.
  • EFFORTLESS MAINTENANCE - Quick push-fit connections on updated filters make replacements faster and hassle-free—no plumber needed.
  • UV STERILIZATION POWER - Integrated UV bulbs ensure your water is free from harmful microorganisms, delivering safety in every drop.
  • CRYSTAL CLEAR HYDRATION - Experience ultra-pure water with a 7-stage filtration system that outperforms bottled water every time.

The iSpring F31KU100 is a 31-piece, 3-year replacement cartridge set designed for 7-stage 100 GPD RO Alkaline UV water filtration systems. Featuring a high-capacity Thin Film Composite membrane with a 97% TDS rejection rate, alkaline mineral filters to restore essential minerals, and UV light bulbs for sterilization, this set ensures consistently pure, pH-balanced water. Compatible with RCC1UP-AK, RCC7AK-UV, and similar models, it offers quick push-fit installation and comprehensive filtration for crystal-clear, healthy hydration.

Specifications

MaterialPolypropylene (PP)
Product Dimensions10"D x 2.5"W x 2.5"H
Item Weight0.01 Ounces
External Testing CertificationNo
Product BenefitsProduces pH-balanced alkaline water with restored minerals, removes impurities, and fits iSpring 7-stage RO Alkaline UV Water Systems with a 100GPD Thin Film Composite (TFC) Membrane that has been tested by an independent third-party to meet NSF/ANSI Standard with a TDS rejection rate up to 97%.
BrandiSpring
Manufacture Year2023
UPC662425058600
Global Trade Identification Number00662425058600
Unit Count1.0 Count
Number of Items1
ManufactureriSpring
Part NumberF31KU100
Item Weight0.01 ounces
Country of OriginChina
Item model numberF31KU100
Is Discontinued By ManufacturerNo
Size30 Piece Set
ColorWhite
Style3-Year Replacement Filter Set
Item Package Quantity1
Number Of Pieces31
Included Componentsreplacement water filters
Batteries Included?No
Batteries Required?No

Reviews

4.9

All from verified purchases

S**M

Quality & communication with the company

I've had well water for approx. 30 years and this RO system has been amazing. We got the 7 stage a little over a year ago. When I realized we prob need to get new filters I called the ispring company direct and actually had a human answer (his name was Sean). Sean had me send him a picture of our system via text and got right back to me and told me what I needed to order from Amazon. I got 2 sets so we will have an extra when the time comes.

M**T

Ispring Replacement Filter Kit

This Ispring Replacement Filter Kit comes with everything needed for the iSpring RCC1UP-AK, 100 GPD 7-Stage Reverse Osmosis system.

B**G

Product works as expected.

Awesome customer service! First of all!I bought this after I bought the water filter seven stage system when I moved into an older house that has well water. The instructions were very straightforward and installation was pretty simple to matter of making sure you have space and electrical outlets where you're installing the system.The filters are pretty simple to switch out. I recommend sanitizing the system between filter changes and getting a TDS or total dissolved solids monitor to check the water quality to get an estimation of when to change the filters if you want to change them before the prescribed time.Customer services, Mr. Don, was absolutely top-notch. I called when I had some questions about one of the filters. They changed the way the connectors work on one of the stages and included an adapter. But they also gave me a new filter because I inadvertently snapped one of the connectors off and the customer service send me a new filter free of charge and they were very professional and courteous.It's nice to have US based tech support!

N**S

Exactly what I needed

Had this system for a long time time for replacements, Great product. I had to convert a couple things but was super easy and had everything needed.2 info tips:1 make sure you disconnect the 3rd stage tube and turn on water and flush water into bowl for a min after replacing first three stages to blow out the loose carbon helps maintain life of osmosis filter.2nd after everything has been replaced run the tank dry 2-3 times. Then leave it running for 5 mins to flush the system out, otherwise you will get a off or funky taste which comes off the new filters until they have been flushed properly.Other then that water tastes great afterwards and for a long time. Beats bottled water any day.

E**.

Perfect set for refreshing your filters

This has everything you'll need when you refresh your system. It came with some extra JG fittings, which is great since it can be easy to break some of them when removing the old filters.

B**S

Great set

Included everything I needed for the 7 stage water filter. The coconut shell filter had a different connection so had to improvise connections but if you kept all the spare parts when you bought the water filter system you will have everything to hook it up no problem. Customer service from seller is non existent as I sent multiple messages for advice and to date have never received a response . other than customer service the product is great. Thank you

S**E

Received wrong package

I ordered a 3 year supple for 100 gpd 7 stage ro. When I received package the box was labeled with the correct part number when I opened the box was completely full but it was missing 6 alkaline filters and had the wrong ro membrane. I didnt open the box for 6 months after ordering. When I opened I found out what happened. I contacted I spring 123 filter direct and they shipped me the missing filters and correct ro membrane right away. Will definitely keep using their products

C**S

Dependable Filters

This set of filters with UV bulb completes my yearly maintenance for the Ispring RO system. Quality filters at a decent price.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Ispringf31ku100 3 Year Reverse Osmosis Water Filter Replacement Cartridge Set | Desertcart BAHRAIN