Hero image 0 of iSpring RCC7AK, NSF Certified 6-Stage Reverse Osmosis System, 75 GPD, Alkaline pH+ Remineralization RO Water Filter System Under Sink, Patented Top-Mounted Faucet Design for Easy Installation, 0 of 8
iSpring RCC7AK, NSF Certified 6-Stage Reverse Osmosis System, 75 GPD, Alkaline pH+ Remineralization RO Water Filter System Under Sink, Patented Top-Mounted Faucet Design for Easy Installation
Key item features
- High Capacity Filtration: High Capacity Reverse Osmosis water filtration for safer, healthier water, removing up to 99% of over 1,000 contaminants.
- Enhanced Taste: Experience clean, safe, good-tasting water every time you turn on the faucet, with crystal clear ice cubes, fresher tea and coffee, and better tasting foods.
- Alkaline Remineralization: Includes an additional sixth stage - an Alkaline Remineralization filter which restores healthy minerals and produces a balanced alkalinity for a more natural taste.
- Premium Components: Premium quality components ensure highest reliability and low maintenance for many years, with clear see-through 1st stage housing for easy filter inspection.
- Easy Installation: Easy, do-it-yourself installation typically in a couple of hours with all parts included and clear, well-organized instructions and videos.
- Elegant Faucet: Features a beautiful European-designed brushed nickel all-metal faucet that enhances your kitchen's aesthetics.
- Certified Performance: Bears the WQA GOLD SEAL, certifying that the product is safe, reliable, durable, and capable of meeting the claims, with 97.2% removal of Total Dissolved Solids.
Generated by AI
Specs
- Filtration stages6
- ModelRCC7AK
- Weight20 lb
- Height23 in
Reviews summary
Pros
- : Most users found the process to be straightforward.
- : Step-by-step guides facilitate easy installation.
- : Provides noticeable improvement in water quality.
- : Has no unusual flavors.
- : Offers a good deal for the system and replacement filters.
Neutral
- : Can be leak-free, but may develop leaks over time.
Generated by AI
Current price is USD$234.99
Price when purchased online
- Free shipping
Free 30-day returns
How do you want your item?
Columbus, 43215
Arrives between Mar 23 - Mar 25
|
Sold and shipped by iSpring Water Systems, LLC
4.655172413793103 stars out of 5, based on 203 seller reviews(4.7)203 seller reviews
Free 30-day returns - in store or online
More seller options (2)
Starting from $334.42
Similar items you might like
Based on what customers bought
Aquasana SmartFlow® Reverse Osmosis Water Filter System - No Faucet $199.99 Was $399.99
$19999current price $199.99, Was $399.99$399.99Aquasana SmartFlow® Reverse Osmosis Water Filter System - No Faucet
94.3 out of 5 Stars. 9 reviewsVEVOR Reverse Osmosis System, 800 GPD 8-stage Tankless Reverse Osmosis Water Filter, NSF Certified TDS Reduction, Under Sink Water Filtration System with Smart Display Faucet, 2:1 Pure to Drain Ratio $201.99
$20199current price $201.99VEVOR Reverse Osmosis System, 800 GPD 8-stage Tankless Reverse Osmosis Water Filter, NSF Certified TDS Reduction, Under Sink Water Filtration System with Smart Display Faucet, 2:1 Pure to Drain Ratio
25 out of 5 Stars. 2 reviewsiSpring RCC7, NSF Certified, 75 GPD High Capacity 5-Stage Reverse Osmosis System $219.96
$21996current price $219.96iSpring RCC7, NSF Certified, 75 GPD High Capacity 5-Stage Reverse Osmosis System
1194.8 out of 5 Stars. 119 reviewsGeekpure 6-Stage Reverse Osmosis Water Filter System with Alkaline pH Remineralization Filter-75 GPD $149.99
$14999current price $149.99Geekpure 6-Stage Reverse Osmosis Water Filter System with Alkaline pH Remineralization Filter-75 GPD
1594.4 out of 5 Stars. 159 reviewsAPEC Ultra Safe Reverse Osmosis Drinking Water Filter System (ESSENCE ROES-50) $230.99
$23099current price $230.99APEC Ultra Safe Reverse Osmosis Drinking Water Filter System (ESSENCE ROES-50)
2104.8 out of 5 Stars. 210 reviewsiSpring RCC7P-AK 6-Stage Reverse Osmosis System Under Sink with Alkaline Water Filter and Pump, pH , 75 GPD, TDS Reduction, RO Drinking Water Filtration System $294.83 Was $339.14
$29483current price $294.83, Was $339.14$339.14iSpring RCC7P-AK 6-Stage Reverse Osmosis System Under Sink with Alkaline Water Filter and Pump, pH , 75 GPD, TDS Reduction, RO Drinking Water Filtration System
624.8 out of 5 Stars. 62 reviewsWaterdrop N1 Countertop Reverse Osmosis Water Filter System, TDS Reduction, 4-Stage Water Filter,Automatic Flushing, 3:1 Pure to Drain, UV Sterilization $249.00
3 optionsAvailable in additional 3 options$24900current price $249.00Waterdrop N1 Countertop Reverse Osmosis Water Filter System, TDS Reduction, 4-Stage Water Filter,Automatic Flushing, 3:1 Pure to Drain, UV Sterilization
964.1 out of 5 Stars. 96 reviewsA. O. Smith 2-Stage Carbon Under Sink Water Filtration System with Brushed Nickel Faucet $119.99
$11999current price $119.99A. O. Smith 2-Stage Carbon Under Sink Water Filtration System with Brushed Nickel Faucet
333.8 out of 5 Stars. 33 reviews6-Stage NSF-Certified Under Sink Reverse Osmosis Drinking Water Filter System with Alkaline Remineralization, Includes an Extra Sediment Filter $289.99
$28999current price $289.996-Stage NSF-Certified Under Sink Reverse Osmosis Drinking Water Filter System with Alkaline Remineralization, Includes an Extra Sediment Filter
Best seller Waterdrop 10UA Under Sink Water Filter System, 8K Gallons High Chlorine Reduction Water Filtration System,Bad Taste & Odor, Under Counter Direct Connect to Kitchen Faucet $47.99
Best seller
$4799current price $47.99Waterdrop 10UA Under Sink Water Filter System, 8K Gallons High Chlorine Reduction Water Filtration System,Bad Taste & Odor, Under Counter Direct Connect to Kitchen Faucet
2304.6 out of 5 Stars. 230 reviewsiSpring US21B Heavy Duty 2-Stage Undersink Water Filtration System with 10” x 4.5” GAC KDF and CTO Carbon Block Filters, 1” Ports $158.22 Was $235.99
$15822current price $158.22, Was $235.99$235.99iSpring US21B Heavy Duty 2-Stage Undersink Water Filtration System with 10” x 4.5” GAC KDF and CTO Carbon Block Filters, 1” Ports
164.9 out of 5 Stars. 16 reviewsiSpring Reverse Osmosis Water Filter System - 75 GPD WQA Gold Seal Certified 5-stage RCC7P $266.86 Was $313.95
$26686current price $266.86, Was $313.95$313.95iSpring Reverse Osmosis Water Filter System - 75 GPD WQA Gold Seal Certified 5-stage RCC7P
385 out of 5 Stars. 38 reviewsWaterdrop WD-CTF-01 Countertop Filtration System, 5-Stage Faucet Water Filter, Long-Lasting Life, Removes 99% of Chlorine, Heavy Metals, Bad Taste (1 Filter Included) $79.99
$7999current price $79.99Waterdrop WD-CTF-01 Countertop Filtration System, 5-Stage Faucet Water Filter, Long-Lasting Life, Removes 99% of Chlorine, Heavy Metals, Bad Taste (1 Filter Included)
964.5 out of 5 Stars. 96 reviewsiSpring RCC7AK-BLK, NSF/ANSI 58 Certified, Alkaline 6-Stage Reverse Osmosis System with Stylish Black RO Faucet, pH Remineralization RO Water Filter System Under Sink $249.99
$24999current price $249.99iSpring RCC7AK-BLK, NSF/ANSI 58 Certified, Alkaline 6-Stage Reverse Osmosis System with Stylish Black RO Faucet, pH Remineralization RO Water Filter System Under Sink
64.8 out of 5 Stars. 6 reviewsiSpring RCC7AK-UV 7-Stage Alkaline UV RO Water Filtration System w/F4AK 6-Month Replacement Filter Pack, NSF Certified, Under Sink Drinking Water Purifier Bundle $364.99
$36499current price $364.99iSpring RCC7AK-UV 7-Stage Alkaline UV RO Water Filtration System w/F4AK 6-Month Replacement Filter Pack, NSF Certified, Under Sink Drinking Water Purifier Bundle
iSpring ICEK Ultra Safe Fridge Water Line Connection and Ice Maker Installation Kit for Reverse Osmosis RO Systems & Water Filters, 1/4", Approximate 20 feet $20.99
$2099current price $20.99iSpring ICEK Ultra Safe Fridge Water Line Connection and Ice Maker Installation Kit for Reverse Osmosis RO Systems & Water Filters, 1/4", Approximate 20 feet
194.7 out of 5 Stars. 19 reviewsiSpring RCC1UP-AK 100GPD Under Sink 7-Stage Reverse Osmosis RO Drinking Filtration System and Water Filter for Sink with Alkaline Remineralization, Booster Pump and UV Ultraviolet Filter, White $404.99 Was $449.99
$40499current price $404.99, Was $449.99$449.99iSpring RCC1UP-AK 100GPD Under Sink 7-Stage Reverse Osmosis RO Drinking Filtration System and Water Filter for Sink with Alkaline Remineralization, Booster Pump and UV Ultraviolet Filter, White
344.8 out of 5 Stars. 34 reviewsiSpring FUS15 Replacement Filter Cartridge for US15L/US15D Under Sink Water Filter, 15K Gallons High Capacity, Replacement Filter $40.99 Was $50.74
$4099current price $40.99, Was $50.74$50.74iSpring FUS15 Replacement Filter Cartridge for US15L/US15D Under Sink Water Filter, 15K Gallons High Capacity, Replacement Filter
15 out of 5 Stars. 1 reviewsiSpring US31 Under Sink Water System, NSF Certified 3-Stage Water Filters, Reduces PFAS, Chloramine, Chlorine and more, Tankless Water Filter System with Faucet $119.99
$11999current price $119.99iSpring US31 Under Sink Water System, NSF Certified 3-Stage Water Filters, Reduces PFAS, Chloramine, Chlorine and more, Tankless Water Filter System with Faucet
344.9 out of 5 Stars. 34 reviewsiSpring US31-PF Classic 3-Stage Under Sink Water Filtration System for Drinking, SGS-Tested PFAS Reducing, Tankless Under Sink Water Filter, High Capacity Water Filter for Sink $153.89 Was $231.93
$15389current price $153.89, Was $231.93$231.93iSpring US31-PF Classic 3-Stage Under Sink Water Filtration System for Drinking, SGS-Tested PFAS Reducing, Tankless Under Sink Water Filter, High Capacity Water Filter for Sink
94.9 out of 5 Stars. 9 reviews
About this item
Product details
The iSpring RCC7AK, NSF Certified 75 GPD, 6-Stage Reverse Osmosis System, pH+ Alkaline Remineralization RO Water Filter System Under Sink, provides superb taste drinking water. This upgraded model features a 6th alkaline stage, adding calcium and magnesium to restore alkalinity. It is WQA GOLD SEAL certified, ensuring safety, reliability, and durability. The system is user-friendly, easy to install, and capable of removing 97.2% of Total Dissolved Solids, including chlorine, fluoride, arsenic, lead, and more, delivering endless mineral water from a beautiful faucet.
- High Capacity Reverse Osmosis water filtration for safer, healthier water. This under sink mounted water filter and water softener removes up to 99% of over 1,000 contaminants, including lead (removes up to 98% of lead), chlorine, fluoride, arsenic, hormones, asbestos, calcium, sodium, bacteria, giardia, viruses and more.
- Experience clean, safe, good-tasting water every time you turn on the faucet. Enjoy crystal clear ice cubes, fresher tea and coffee, better tasting foods, healthier baby formula – even better than most bottled water.
- The RO membrane removes not only harmful pollutants but also a few helpful minerals. As a result, a standard 5 stage RO system produces slightly acidic water with a pH of 7.0 or below. The iSpring RCC7AK includes an additional sixth stage - an Alkaline Remineralization filter which restores healthy minerals and produces a balanced alkalinity, which gives the water a more natural taste than regular 5 stage RO water.
- Premium quality components ensure highest reliability and low maintenance for many years to come. Clear see-through 1st stage housing makes filter inspection a snap.
- Easy, do-it-yourself installation, typically in a couple of hours with industry-leading help just a phone call away. Fits under a standard kitchen sink, with all parts included and clear, well-organized instructions and videos. For leak-free installation, simply push tubing ½ inch deep into quick-fitting connectors and lock - no threading pipes needed.
- Features beautiful European-designed brushed nickel all-metal faucet.
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Filtration stages
6
Model
RCC7AK
Weight
20 lb
Height
23 in
Warranty
Warranty information
1 year manufacturer warranty and lifetime tech support?
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
WARNING: NoCheck out these related products
Best seller Culligan US-600A Under Sink Drinking Water Filter System - Includes D-20A Filter Cartridge $18.79 Was $28.44
Best seller
$1879current price $18.79, Was $28.44$28.44Culligan US-600A Under Sink Drinking Water Filter System - Includes D-20A Filter Cartridge
473.9 out of 5 Stars. 47 reviewsiSpring RCC100P High Capacity 5-Stage Under Sink Water Filter Reverse Osmosis RO Drinking Water Filtration System, 100 GPD, Performance-boosted $530.69
$53069current price $530.69iSpring RCC100P High Capacity 5-Stage Under Sink Water Filter Reverse Osmosis RO Drinking Water Filtration System, 100 GPD, Performance-boosted
294.9 out of 5 Stars. 29 reviewsWaterdrop TSB 8 Layer Under Sink Water Filter, Reduces PFAS, PFOA/PFOS, Fluoride, Chlorine, Bad Taste & Odor, with Dedicated Faucet, NSF/ANSI 42 Certified Element, USA Tech Water Filtration System $129.99
$12999current price $129.99Waterdrop TSB 8 Layer Under Sink Water Filter, Reduces PFAS, PFOA/PFOS, Fluoride, Chlorine, Bad Taste & Odor, with Dedicated Faucet, NSF/ANSI 42 Certified Element, USA Tech Water Filtration System
134.5 out of 5 Stars. 13 reviewsWaterdrop 8K High Capacity Under-Sink Water Filtration System $66.99
$6699current price $66.99Waterdrop 8K High Capacity Under-Sink Water Filtration System
524.6 out of 5 Stars. 52 reviewsiSpring 4-Stage Under Sink Ultra-Filtration, 0.01 Micron, Removes 99.99% Contaminants, Quick Filter Change with Brushed Nickel Faucet, White, Model: CU-A4 $158.99
$15899current price $158.99iSpring 4-Stage Under Sink Ultra-Filtration, 0.01 Micron, Removes 99.99% Contaminants, Quick Filter Change with Brushed Nickel Faucet, White, Model: CU-A4
454.8 out of 5 Stars. 45 reviewsWaterdrop 15UB Under Sink Water Filter System, 16K High Capacity Drinking Water Filtration System, with Dedicated Brushed Nickel Faucet, Reduces Chlorine, Bad Taste & Odor, USA Tech $76.99
$7699current price $76.99Waterdrop 15UB Under Sink Water Filter System, 16K High Capacity Drinking Water Filtration System, with Dedicated Brushed Nickel Faucet, Reduces Chlorine, Bad Taste & Odor, USA Tech
104.7 out of 5 Stars. 10 reviewsiSpring Countertop Multi Filtration Drinking Water Filter System Clear $76.99
$7699current price $76.99iSpring Countertop Multi Filtration Drinking Water Filter System Clear
94.9 out of 5 Stars. 9 reviewsiSpring Whole House Water Filter System, Reduce 99% Chlorine, Chemical, Sediment, Taste & Odor, SGS-Tested 5-Layer Whole House Filter System, 10” x 4.5” Filters,1” Inlet/Outlet, Model: WGB21B $140.40
$14040current price $140.40iSpring Whole House Water Filter System, Reduce 99% Chlorine, Chemical, Sediment, Taste & Odor, SGS-Tested 5-Layer Whole House Filter System, 10” x 4.5” Filters,1” Inlet/Outlet, Model: WGB21B
584.7 out of 5 Stars. 58 reviewsElite Reverse Osmosis Alkaline Water Filtration System - Quick Twist Filter Change - 9 Stage RO Water Filter - Under Sink Water Filter with Alkaline Filter for added Essential Minerals 100 GPD $306.99
$30699current price $306.99Elite Reverse Osmosis Alkaline Water Filtration System - Quick Twist Filter Change - 9 Stage RO Water Filter - Under Sink Water Filter with Alkaline Filter for added Essential Minerals 100 GPD
124.3 out of 5 Stars. 12 reviewsiSpring Whole House Water Filter System w/ Polyphosphate Anti-Scale, GAC KDF, and Carbon Block Water Filters, 3-Stage Water Descaler and Water Filter, Model: WGB32B-KDS $559.24
$55924current price $559.24iSpring Whole House Water Filter System w/ Polyphosphate Anti-Scale, GAC KDF, and Carbon Block Water Filters, 3-Stage Water Descaler and Water Filter, Model: WGB32B-KDS
15 out of 5 Stars. 1 reviewsExpress Water 2-Year Whole House Water Filter Set – 3 Stage Water Filtration Replacement Kit – Sediment, Coconut Shell Carbon High Capacity Cartridge Filters – 5 Micron Water Filter – 4.5” x 20” inch $214.99
$21499current price $214.99Express Water 2-Year Whole House Water Filter Set – 3 Stage Water Filtration Replacement Kit – Sediment, Coconut Shell Carbon High Capacity Cartridge Filters – 5 Micron Water Filter – 4.5” x 20” inch
664.8 out of 5 Stars. 66 reviewsPureDrop RTW5AK Reverse Osmosis Alkaline Water Filtration System, pH Alkaline Remineralization RO Water Filter System Under Sink, 6 Stage Under Sink RO Water Filter with Faucet, TDS Reduction $172.15
$17215current price $172.15PureDrop RTW5AK Reverse Osmosis Alkaline Water Filtration System, pH Alkaline Remineralization RO Water Filter System Under Sink, 6 Stage Under Sink RO Water Filter with Faucet, TDS Reduction
Express Water 2-Year Whole House Heavy Metal Water Filter Set 3 Stage Water Filtration Replacement Kit Sediment, Carbon Block, KDF High Capacity Cartridge Filters–5 Micron Water Filter 4.5” x 20” inch $335.99
$33599current price $335.99Express Water 2-Year Whole House Heavy Metal Water Filter Set 3 Stage Water Filtration Replacement Kit Sediment, Carbon Block, KDF High Capacity Cartridge Filters–5 Micron Water Filter 4.5” x 20” inch
1194.5 out of 5 Stars. 119 reviewsiSpring PH100 pH 6-Stage Under Sink Reverse Osmosis RO Drinking Water Filtration System 100 GPD Fast Flow 1:1 Pure to Waste Ratio with Alkaline Remineralization, US Made Filters $379.99
$37999current price $379.99iSpring PH100 pH 6-Stage Under Sink Reverse Osmosis RO Drinking Water Filtration System 100 GPD Fast Flow 1:1 Pure to Waste Ratio with Alkaline Remineralization, US Made Filters
665 out of 5 Stars. 66 reviewsPureDrop RTW5U Reverse Osmosis RO Water Filter System with UV Filter, Ultraviolet Under Sink RO Water Filtration System, 6 Stage UV Under Sink RO Water Filter with Faucet, TDS Reduction, White $206.06
$20606current price $206.06PureDrop RTW5U Reverse Osmosis RO Water Filter System with UV Filter, Ultraviolet Under Sink RO Water Filtration System, 6 Stage UV Under Sink RO Water Filter with Faucet, TDS Reduction, White
iSpring WGB32B-DS Heavy Duty 3-Stage Whole House Water Filter $461.70 Was $514.99
$46170current price $461.70, Was $514.99$514.99iSpring WGB32B-DS Heavy Duty 3-Stage Whole House Water Filter
Customer ratings & reviews
How item rating is calculated
Reviews summary
Pros
- : Most users found the process to be straightforward.
- : Step-by-step guides facilitate easy installation.
- : Provides noticeable improvement in water quality.
- : Has no unusual flavors.
- : Offers a good deal for the system and replacement filters.
Neutral
- : Can be leak-free, but may develop leaks over time.
Generated by AI
Customer photos
+33 images
Sort by |
Showing 1-3 of 142 reviews
Oct 19, 2025
Walmart customer
5 out of 5 stars review
Verified Purchase
Game Changer
Set-up takes times and our best bet was using a YouTube video after trying to figure out with the instructions but it is well worth it. you will need a place for a 2nd faucet which we luckily had!
Incentivized Review
Helpful?3SBT1LD3FT1P135982849
Aug 28, 2025
VeryN
5 out of 5 stars review
Verified Purchase
Everything about it is good. Easy to install. Water taste great. Can't say more about it other than it's a great system.
Incentivized Review
Helpful?3SBT1LD3FT1P135982849
Nov 3, 2024
Arpit
5 out of 5 stars review
Verified Purchase
Works great, exceptional customer service
Have been using the RO system for over 3 months now. Significant improvement in the taste and purity of the tap water. The system was easy to install. Had a professional install it but figured could have done it myself. Water pressure is good. The faucet had a minor issue but the manufacturer promptly sent a replacement. Very happy with my purchase.
Incentivized Review
Helpful?3SBT1LD3FT1P135982849
Related pages
- Iron And Manganese Filter
- Rollback in Counter Top Filtration Systems
- Hot Water Cartridge
- All Star Water Systems
- Ceramic Cartridge Replacement
- Water Water Ro
- Whole House Filtration Systems
- Under Sink Filtration Systems
- Reverse Osmosis Filtration Systems
- All Replacement Water Filters
- Faucet Water Filters
- All Water Filtration