Hi! What pH does your filter produce??? Does the remineralization filter only contain natural, pure minerals? Do you knox approx mineral composition?

The ph value on my system comes out to just on the acidic side i have spoken to the company and they have sugested I buy another alkaline filter (FA15) .. as this is part of my system i feel this has come up short !! I am thinking of (Inline Alkaline Alkaliser Water Filter Cartridge Increases pH for Reverse Osmosis Water Filter Systems Easy Add On In-Line Cartridge) this is on the Amazom sight and comes from a company called (The Water Filter Men) I will let you know how this goes.

Sorry if this is a silly question but does this system filter the entire supply throughout the house, shower etc (not just a single tap) ?

No this system will only supply a single tap.

Are there any special adaptors i need for uk, if so how can i order this with the unit or does it come all ready for uk installation?

I bought this system for use in the UK and am having a problem connecting it to the main water feed; the supplied parts will not allow for connection to my incoming water supply. I need your recommendation on how to connect to a 15mm copper pipe for the supply, and push-fit flexible connector from the existing tap (faucet).

Hi . Can this system be used to filter rainwater into drinking water ?

Hi, This system is recommended for city water/municipal water sources or well water sources. It is not recommended to be used with rain water as the total dissolved solids for the rain water would exceed the max TDS recommended for the system. Also with Rain water, there is also a change for microbial growth or bacterial contamination of the rain water. Thank you, iSpring Water Systems LLC

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iSpring RCC7AK Reverse Osmosis System, 6-Stage, NSF Certified, 75 GPD, pH+

iSpring RCC7AK Reverse Osmosis System, 6-Stage, NSF Certified, 75 GPD, pH+

Product ID: 48256489

Details

Brand
iSpring
Capacity
75 gallons
Included components
RO System 3/8"
Installation type
Under Sink
Material
NSF/ANSI
Package information
Dispenser

💧75 GPD ultra-pure flow

🧪NSF/ANSI certified 6-stage filtration

🛠️Patented top-mount design

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Description

💧 Elevate your hydration game with pure, mineral-rich water—because your health deserves the best!

DIY FRIENDLY QUICK CONNECTS - Push-to-connect fittings and clear guides make installation a breeze—no threading, soldering, or special tools.
MINERAL RICH ALKALINE BOOST - 6th-stage remineralization restores essential calcium, magnesium & potassium for balanced pH and fresh spring taste.
INDUSTRY LEADING PURIFICATION POWER - Removes up to 99% of 1,000+ contaminants including lead, fluoride, PFAS, and chlorine for crystal-clear water.
SEE YOUR FILTERS HEALTH AT A GLANCE - Transparent sediment housing lets you monitor buildup visually—never guess when to replace filters again.
EFFORTLESS INSTALLATION NO PLUMBER NEEDED - Top-mount design lets you install from above—no under-sink nut tightening or expert help required.

The iSpring RCC7AK is a 6-stage, NSF/ANSI certified reverse osmosis system delivering up to 75 gallons per day of purified water. Its patented top-mount design enables easy countertop installation without plumbing hassles. Beyond removing 99% of over 1,000 contaminants, it features a mineral boost stage that restores natural alkalinity and essential minerals for crisp, refreshing taste. Transparent housing and push-to-connect fittings make maintenance and installation simple, perfect for health-conscious professionals seeking premium water quality at home.

Specifications

ASIN	B005LJ8EXU
Best Sellers Rank	37,950 in DIY & Tools ( See Top 100 in DIY & Tools ) 18 in Under-Sink Filters
Brand	iSpring
Capacity	75 gallons
Container Type	Dispenser
Country Of Origin	China
Customer Reviews	4.5 out of 5 stars 13,881 Reviews
EU Spare Part Availability Duration	3 Years
Filter Life Cycle	6 Months
Global Trade Identification Number	00662425038015
Included Components	RO System, 3/8" &1/2" Adapter, RO Faucet
Included components	RO System, 3/8" &1/2" Adapter, RO Faucet
Installation Type	Under Sink
Item Dimensions L x W x H	40L x 13W x 48H centimetres
Item Highlight	Alkaline system with pH+ remineralization.
Item Weight	12.5 Kilograms
LowerTemperature Range	40 Degrees Fahrenheit
Manufacturer	iSpring
Manufacturer Part Number	RCC7AK-BN
Material	NSF/ANSI Approved Material Components
Material Type	NSF/ANSI Approved Material Components
Maximum Flow Rate	2 Litres Per Minute
Model Name	RCC7AK
Model Number	RCC7AK-BN
Number of Items	1
Number of Packs	1
Operating Pressure Range	70 PSI
Other Special Features of the Product	Multi Stage Filtrartion, NSF certified
Power Source	Manual (Water Pressure)
Product dimensions	40L x 13W x 48H centimetres
Purification Method	Reverse Osmosis
Special feature	Multi Stage Filtrartion , NSF certified
Supported Water TDS Level Maximum (PPM)	750
UPC	662425038015
Unit Count	1.0 count
Upper Temperature Rating	100 Degrees Fahrenheit

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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₩1277653

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.

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TrustScore 4.5 | 7,300+ reviews

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