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iSpring RCC2AK Facts: 158 Specifications & 102 Highlights

Still comparing water filtration systems? The iSpring RCC2AK might just be the better pick. It offers 158 specs & features — including general information, dimensions, capacity & flow & filtration stages & media you’ll actually use.

81 Points
iSpring
iSpring
iSpring RCC2AK 6-Stage Under Sink RO System with Alkaline Remineralization Filter
iSpring RCC2AK

Highlights 102

No extras. Just what matters.
81 Points

Why is iSpring RCC2AK better than other water filtration systems ?

General Information

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Dimensions

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Capacity & Flow

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Filtration Stages & Media

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Filtration Performance

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Water Pressure & Power

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Materials & Build

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Installation & Maintenance

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Environmental & Efficiency

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Noise & User Experience

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Safety & Compliance

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Quick Take

The essentials that matter—nothing extra

A fast snapshot of the iSpring RCC2AK, covering its standout specification and what you can expect right out of the box.

iSpring RCC2AK
iSpring RCC2AK

iSpring RCC2AK is a high-capacity, 6-stage under-sink reverse osmosis (RO) water filtration system with an alkaline remineralization filter, designed for large households and offices. 

Specifications & Facts 158

Specs measured. Drama avoided.

Smart shoppers look at more than specs. We break down the iSpring RCC2AK water filtration system by price, pros and cons, and how it compares with other top-rated water filtration systems. Join the crowd!

General Information 14

iSpring RCC2AK Model Name

What is the model name?

90 iSpring RCC2AK 0 Votes iSpring RCC2-AK

60 Water Filtration Systems in this range Waterdrop X12-Basic

Identifies the specific model designation.

iSpring RCC2AK Series / Collection

What series or collection is it from?

88 iSpring RCC2AK 0 Votes RCC2 Series

59 Water Filtration Systems in this range Well Water Systems

Groups product into a series or collection.

iSpring RCC2AK Intended Use

What is the intended use?

90 iSpring RCC2AK 0 Votes Residential, Commercial, Staff kitchen, Offices, Motels

59 Water Filtration Systems in this range Residential

Indicates environments where the system is designed to be used.

iSpring RCC2AK Installation Type

What is the installation type?

93 iSpring RCC2AK 0 Votes Under Sink

60 Water Filtration Systems in this range Under Sink

Specifies how and where the unit is installed.

iSpring RCC2AK System Design

What is the system design?

80 iSpring RCC2AK 0 Votes Multi-Stage, Reverse Osmosis, Alkaline Mineralization

53 Water Filtration Systems in this range Multi-Stage

Describes the core design or mechanism of the system.

iSpring RCC2AK Color Options

What are the color options?

85 iSpring RCC2AK 0 Votes White, Brushed Nickel

55 Water Filtration Systems in this range White

Available finish colors for the system.

Dimensions 8

iSpring RCC2AK Width

What is the width?

15.5 inch 0 Votes
iSpring RCC2AK
9.49 inch (Average)

iSpring RCC2AK
iSpring RCC2AK

About 39.37 cm wide, equivalent to the width of a large kitchen countertop. Fits well under most standard kitchen sinks.

Overall product width measurement.

iSpring RCC2AK Depth

What is the depth?

5.13 inch 0 Votes
iSpring RCC2AK
9.77 inch (Average)

iSpring RCC2AK
iSpring RCC2AK

Approximately 13 cm deep, a compact size that won't take up too much space under the sink.

Overall product depth measurement.

iSpring RCC2AK Height

What is the height?

19.5 inch 0 Votes
iSpring RCC2AK
15.91 inch (Average)

iSpring RCC2AK
iSpring RCC2AK

Around 49.5 cm tall, similar to the height of a standard kitchen waste bin. Will fit under most cabinets.

Overall product height measurement.

iSpring RCC2AK Weight

What is the weight?

25 lbs 0 Votes
iSpring RCC2AK
19.39 lbs (Average)

iSpring RCC2AK
iSpring RCC2AK

About 11.34 kg, which is on the heavier side for a reverse osmosis system, reflecting the robust construction and tank included.

Weight of the system.

iSpring RCC2AK Inlet Pipe Size

What is the inlet pipe size?

0.25 inch 0 Votes
iSpring RCC2AK
0.42 inch (Average)

iSpring RCC2AK
iSpring RCC2AK

Common size for standard under-sink water filtration systems, making installation straightforward with compatible parts.

Diameter of the inlet pipe connection.

iSpring RCC2AK Outlet Pipe Size

What is the outlet pipe size?

0.25 inch 0 Votes
iSpring RCC2AK
0.4 inch (Average)

iSpring RCC2AK
iSpring RCC2AK

Matches the inlet size, ensuring consistent water flow between the filtration system and the faucet.

Diameter of the outlet pipe connection.

Capacity & Flow 9

iSpring RCC2AK Daily Filtration Capacity

What is the daily filtration capacity?

200 gal/day 0 Votes
iSpring RCC2AK
636.04 gal/day (Average)

iSpring RCC2AK
iSpring RCC2AK

About 757 liters per day, suitable for a small to medium-sized household (1-5 people). It can meet daily drinking and cooking needs.

Maximum gallons filtered per day.

iSpring RCC2AK Flow Rate

What is the flow rate?

0.2 gal/min 0 Votes
iSpring RCC2AK
4.16 gal/min (Average)

iSpring RCC2AK
iSpring RCC2AK

This is about 0.76 liters per minute, a typical flow rate for a reverse osmosis system, ensuring filtered water is dispensed at a steady pace.

Continuous flow delivery rate.

iSpring RCC2AK Peak Flow Rate

What is the peak flow rate?

0.2 gal/min 0 Votes
iSpring RCC2AK
4.26 gal/min (Average)

iSpring RCC2AK
iSpring RCC2AK

Same as the flow rate, it represents the maximum water output at peak usage.

Maximum flow rate under peak demand.

iSpring RCC2AK Holding Tank Volume

What is the holding tank volume?

3.2 gal 0 Votes
iSpring RCC2AK
28.46 gal (Average)

iSpring RCC2AK
iSpring RCC2AK

Equivalent to about 12.1 liters, providing ample storage for filtered water to meet household needs without frequent refills.

Capacity of the included holding tank.

iSpring RCC2AK Suitable Household Size

What household size is it suitable for?

87 iSpring RCC2AK 0 Votes 1-5 people

64 Water Filtration Systems in this range 1-8 people

iSpring RCC2AK
iSpring RCC2AK

Ideal for small to medium-sized households, providing sufficient filtered water for drinking, cooking, and other needs.

Recommended number of users supported.

iSpring RCC2AK System Recovery Rate

What is the system recovery rate?

92 iSpring RCC2AK 0 Votes 2:1

56 Water Filtration Systems in this range 2:1

iSpring RCC2AK
iSpring RCC2AK

For every 2 gallons of filtered water, 1 gallon of wastewater is produced. A common ratio for reverse osmosis systems.

Indicates the efficiency of water recovery. Higher means less water is wasted.

Filtration Stages & Media 18

iSpring RCC2AK Filtration Technology

What filtration technologies are used?

90 iSpring RCC2AK 0 Votes Granular Activated Carbon, Reverse Osmosis, Carbon Block, PP membrane, Alkaline Mineralization, Post Carbon

60 Water Filtration Systems in this range Carbon, Sediment, Reverse Osmosis

iSpring RCC2AK
iSpring RCC2AK

Combines advanced filtration for clean, tasty water with added beneficial minerals.

Types of filtration technologies included.

iSpring RCC2AK Remineralization Stage

Does it include a remineralization stage?

Yes 0 Votes iSpring RCC2AK

Yes Water Filtration Systems in this range

iSpring RCC2AK
iSpring RCC2AK

Adds minerals like calcium and magnesium to improve taste and water quality.

Indicates if minerals are added back into the water.

iSpring RCC2AK Sediment Filter Micron Rating

What is the sediment filter micron rating?

5 micron 0 Votes
iSpring RCC2AK
3.77 micron (Average)

iSpring RCC2AK
iSpring RCC2AK

Effective at trapping larger particles, like sand, dirt, and rust, before water moves to finer filtration stages.

Particle size filtered by the sediment filter.

iSpring RCC2AK RO Membrane Rating

What is the RO membrane rating?

200 gpd 0 Votes
iSpring RCC2AK
220.07 gpd (Average)

iSpring RCC2AK
iSpring RCC2AK

Equivalent to 757 liters per day, which is the maximum amount of water the reverse osmosis membrane can filter in 24 hours.

Gallons per day filtration rating of RO membrane.

iSpring RCC2AK pH Enhancement

Does the system include pH enhancement?

Yes 0 Votes iSpring RCC2AK

Yes Water Filtration Systems in this range

iSpring RCC2AK
iSpring RCC2AK

Balances water's pH, making it slightly alkaline for better hydration and digestion.

Indicates if the filter raises water pH for alkalinity.

iSpring RCC2AK Filter Replacement Interval

What is the filter replacement interval?

12 months 0 Votes
iSpring RCC2AK
10.49 months (Average)

iSpring RCC2AK
iSpring RCC2AK

Replace filters yearly for optimal filtration performance, typical for reverse osmosis systems.

Recommended time between filter replacements.

Filtration Performance 15

iSpring RCC2AK Chlorine Reduction

What is the chlorine reduction percentage?

99 % 0 Votes
iSpring RCC2AK
97.04 % (Average)

iSpring RCC2AK
iSpring RCC2AK

Nearly complete chlorine removal, which improves taste and protects the system from potential damage.

Percent reduction of chlorine.

iSpring RCC2AK TDS Reduction

What is the TDS reduction efficiency?

90 % 0 Votes
iSpring RCC2AK
82.59 % (Average)

iSpring RCC2AK
iSpring RCC2AK

Reduces total dissolved solids (TDS) by 90%, improving water taste and quality.

Indicates how effectively the system reduces total dissolved solids in water.

iSpring RCC2AK Contaminant Reduction

What contaminants does it reduce?

90 iSpring RCC2AK 0 Votes Lead, Chlorine, Fluoride, Arsenic, PFAS, TDS, Chromium, Microplastics, Odor, VOCs

59 Water Filtration Systems in this range Chlorine

Key contaminants the system reduces.

iSpring RCC2AK Sediment Removal

What is the sediment removal rating?

5 micron 0 Votes
iSpring RCC2AK
5.19 micron (Average)

Minimum particle size removed.

iSpring RCC2AK Taste & Odor Reduction

Does it reduce taste and odor issues?

Yes 0 Votes iSpring RCC2AK

Yes Water Filtration Systems in this range

Whether the system improves taste and smell.

iSpring RCC2AK Heavy Metal Reduction

What heavy metals does it reduce?

85 iSpring RCC2AK 0 Votes Lead, Arsenic, Calcium, Chlorine

56 Water Filtration Systems in this range None

Range of heavy metals reduced.

Water Pressure & Power 13

iSpring RCC2AK Minimum Operating Pressure

What is the minimum operating pressure?

45 psi 0 Votes
iSpring RCC2AK
27.43 psi (Average)

iSpring RCC2AK
iSpring RCC2AK

Equivalent to 310 kPa, this is the minimum water pressure required to operate the system effectively.

Lowest pressure required for system to work.

iSpring RCC2AK Maximum Operating Pressure

What is the maximum operating pressure?

70 psi 0 Votes
iSpring RCC2AK
86.92 psi (Average)

iSpring RCC2AK
iSpring RCC2AK

Around 483 kPa, ensuring the system can withstand typical water pressure variations without failure.

Maximum safe pressure before system risk.

iSpring RCC2AK Pump Included

Is a pump included?

No 0 Votes iSpring RCC2AK

Yes Water Filtration Systems in this range

Whether a pump is integrated in the system.

iSpring RCC2AK Inlet Water Temperature

What is the inlet water temperature range?

100 °F 0 Votes
iSpring RCC2AK
80.93 °F (Average)

Acceptable inlet water temperature.

iSpring RCC2AK Power Adapter Type

What is the power adapter type?

80 iSpring RCC2AK 0 Votes None

50 Water Filtration Systems in this range None

Region-specific power adapter type.

Materials & Build 18

iSpring RCC2AK Faucet Material

What is the faucet material?

85 iSpring RCC2AK 0 Votes Stainless Steel

53 Water Filtration Systems in this range None

iSpring RCC2AK
iSpring RCC2AK

A durable and corrosion-resistant material, ensuring longevity even with frequent water use.

Material of included faucet (if applicable).

iSpring RCC2AK Pressure Tank Material & Lining

What is the pressure tank material and lining?

85 iSpring RCC2AK 0 Votes Polyethylene

48 Water Filtration Systems in this range None

iSpring RCC2AK
iSpring RCC2AK

Durable and resistant to corrosion, commonly used for water storage tanks in filtration systems.

Material and inner lining that determine durability and water safety.

iSpring RCC2AK Tubing Material & Diameter Standard

What is the tubing material and diameter standard?

80 iSpring RCC2AK 0 Votes PE Tubing 1/4"

51 Water Filtration Systems in this range PE Tubing 1/4"

iSpring RCC2AK
iSpring RCC2AK

Standard 1/4-inch polyethylene tubing, compatible with most under-sink filtration systems.

Material and size standard of tubing for flow and compatibility.

iSpring RCC2AK Housing Material

What is the housing material?

80 iSpring RCC2AK 0 Votes Polypropylene

53 Water Filtration Systems in this range Plastic

Primary material of the system’s housing.

iSpring RCC2AK Cartridge Housing Material

What is the cartridge housing material?

80 iSpring RCC2AK 0 Votes Plastic

53 Water Filtration Systems in this range Plastic

Material used for filter cartridge housings.

iSpring RCC2AK BPA Free

Is it BPA free?

Yes 0 Votes iSpring RCC2AK

Yes Water Filtration Systems in this range

Indicates if the product is free of BPA.

Installation & Maintenance 22

iSpring RCC2AK Installation Kit Included

Is an installation kit included?

Yes 0 Votes iSpring RCC2AK

Yes Water Filtration Systems in this range

States if the unit comes with a full installation kit.

iSpring RCC2AK DIY Installation Possible

Can it be installed DIY?

Yes 0 Votes iSpring RCC2AK

Yes Water Filtration Systems in this range

Whether average users can install without professional help.

iSpring RCC2AK Installation Time

What is the installation time?

17 min 0 Votes
iSpring RCC2AK
28.31 min (Average)

Estimated time required for installation.

iSpring RCC2AK Filter Change Indicator

Does it have a filter change indicator?

No 0 Votes iSpring RCC2AK

Yes Water Filtration Systems in this range

Shows when filters need replacement.

iSpring RCC2AK Tool-Free Cartridge Replacement

Is cartridge replacement tool-free?

Yes 0 Votes iSpring RCC2AK

Yes Water Filtration Systems in this range

Whether filters can be replaced without tools.

Environmental & Efficiency 13

iSpring RCC2AK Operating Temperature Range

What is the operating temperature range?

80 iSpring RCC2AK 0 Votes 40-100°F

55 Water Filtration Systems in this range 40-100°F

Acceptable temperature range during operation.

iSpring RCC2AK Storage Temperature Range

What is the storage temperature range?

80 iSpring RCC2AK 0 Votes 40-100°F

58 Water Filtration Systems in this range 40-100°F

Safe temperature range for storage conditions.

iSpring RCC2AK Energy Star Certified

Is it Energy Star certified?

75 iSpring RCC2AK 0 Votes No

53 Water Filtration Systems in this range No

Confirms if the system meets Energy Star criteria.

iSpring RCC2AK Recyclable Components

Does it have recyclable components?

Yes 0 Votes iSpring RCC2AK

Yes Water Filtration Systems in this range

Indicates whether product components are recyclable.

iSpring RCC2AK Greywater Reuse Compatible

Is it compatible with greywater reuse?

No 0 Votes iSpring RCC2AK

Yes Water Filtration Systems in this range

Whether system waste water can be reused.

iSpring RCC2AK Recyclable Filter Cartridges

Are the filter cartridges recyclable?

Yes 0 Votes iSpring RCC2AK

Yes Water Filtration Systems in this range

If filter cartridges are designed for recycling.

Noise & User Experience 15

iSpring RCC2AK Touch-Free Dispensing

Does it have touch-free dispensing?

No 0 Votes iSpring RCC2AK

Yes Water Filtration Systems in this range

Indicates if water can be dispensed hands-free.

iSpring RCC2AK Manual Dispensing Lever

Does it have a manual dispensing lever?

Yes 0 Votes iSpring RCC2AK

Yes Water Filtration Systems in this range

Provides a manual lever option for dispensing.

iSpring RCC2AK Smart App Integration

Is it integrated with a smart app?

No 0 Votes iSpring RCC2AK

Yes Water Filtration Systems in this range

Allows monitoring and control via smartphone app.

iSpring RCC2AK LED Status Display

Does it have an LED status display?

No 0 Votes iSpring RCC2AK

Yes Water Filtration Systems in this range

LED indicators show system status.

iSpring RCC2AK Child Lock Feature

Does it have a child lock feature?

No 0 Votes iSpring RCC2AK

Yes Water Filtration Systems in this range

Prevents accidental dispensing by children.

iSpring RCC2AK Dispensing Speed

What is the dispensing speed?

0.8 oz/sec 0 Votes
iSpring RCC2AK
1.83 oz/sec (Average)

Speed of water dispensing.

Safety & Compliance 13

iSpring RCC2AK Certifications

What certifications does it have?

90 iSpring RCC2AK 0 Votes NSF/ANSI 58

56 Water Filtration Systems in this range NSF/ANSI 42, NSF/ANSI 53

iSpring RCC2AK
iSpring RCC2AK

Certifies that the system meets strict performance standards for reverse osmosis filtration.

Official safety and performance certifications.

iSpring RCC2AK Labor Warranty

How many years of labor warranty are provided?

1 years 0 Votes
iSpring RCC2AK
1.35 years (Average)

iSpring RCC2AK
iSpring RCC2AK

A 1-year warranty ensures coverage for installation issues and other labor-related concerns during the initial period.

Duration of warranty coverage for labor costs after purchase.

iSpring RCC2AK Parts Warranty

How many years of parts warranty are provided?

1 years 0 Votes
iSpring RCC2AK
1.38 years (Average)

iSpring RCC2AK
iSpring RCC2AK

Covers parts replacement within the first year, guaranteeing the system’s reliability and performance.

Duration of warranty coverage for replacement parts.

iSpring RCC2AK Leak Detection System

Does it include a leak detection system?

No 0 Votes iSpring RCC2AK

Yes Water Filtration Systems in this range

Detects and alerts if leaks are present.

iSpring RCC2AK Overpressure Protection

Does it include overpressure protection?

Yes 0 Votes iSpring RCC2AK

Yes Water Filtration Systems in this range

Protects the system from excessive water pressure.

iSpring RCC2AK Electrical Safety Standard

What electrical safety standard does it meet?

75 iSpring RCC2AK 0 Votes None

44 Water Filtration Systems in this range None

Compliance with electrical safety standards.

Surveys

Because hot takes deserve votes.

iSpring RCC2AK Filtration Capacity

How much water can this filter process before needing replacement?

More than 1000 liters 0 Votes
500 to 1000 liters 0 Votes
300 to 500 liters 0 Votes
100 to 300 liters 0 Votes
Less than 100 liters 0 Votes

iSpring RCC2AK Filter Lifespan

How long does this water filtration system last before replacement is needed?

More than 3 years 0 Votes
Around 2 years 0 Votes
About 1 year 0 Votes
Around 6 months 0 Votes
Less than 3 months 0 Votes

iSpring RCC2AK Flow Speed

How fast does this water filtration system provide clean water?

Super quick, almost instant 0 Votes
Fast, under 1 minute per liter 0 Votes
Average, about 2 minutes per liter 0 Votes
Slow, about 5 minutes per liter 0 Votes
Extremely slow, more than 10 minutes per liter 0 Votes

iSpring RCC2AK Contaminant Removal

How many types of contaminants does the system filter out?

More than 10 types 0 Votes
7 to 10 types 0 Votes
5 to 7 types 0 Votes
3 to 5 types 0 Votes
Less than 3 types 0 Votes

iSpring RCC2AK Maintenance Frequency

How often does this system require maintenance or cleaning?

Less than once per month 0 Votes
Once per month 0 Votes
Once every two weeks 0 Votes
Once per week 0 Votes
More than once per week 0 Votes

iSpring RCC2AK Pricing

How do you feel about the pricing of this water filtration system?

Great value for money 0 Votes
Pretty good price 0 Votes
Fair deal 0 Votes
Kinda pricey 0 Votes
Crazy expensive 0 Votes

iSpring RCC2AK System Performance

How effective is this water filtration system at removing impurities?

Crystal clear and safe to drink 0 Votes
Makes water look and taste much cleaner 0 Votes
Gets rid of most common contaminants 0 Votes
Removes some visible dirt 0 Votes
Barely filters anything 0 Votes

iSpring RCC2AK Ease of Installation

How easy is it to set up and install this water filtration system?

Super easy — Quick setup with clear instructions 0 Votes
Pretty easy — Took a short time with minor effort 0 Votes
Average — Manageable with some guidance 0 Votes
A bit tricky — Needed tools or extra help 0 Votes
Frustrating — Complicated and time-consuming setup 0 Votes

iSpring RCC2AK Noise Level

How quiet or noisy is this water filtration system when in use?

Whisper quiet — Barely noticeable 0 Votes
Low noise — Gentle hum only 0 Votes
Moderate noise — Noticeable but tolerable 0 Votes
Noisy — Can be distracting 0 Votes
Very noisy — Annoyingly loud 0 Votes

iSpring RCC2AK Water Taste

How does the filtered water taste from this system?

Exceptionally fresh — Crisp and pure taste 0 Votes
Fresh — Clean with no aftertaste 0 Votes
Acceptable — Slightly improved from tap 0 Votes
Mildly off — Noticeable aftertaste remains 0 Votes
Unpleasant — Tastes similar to unfiltered water 0 Votes

Guides 1

Yes, we brought proof.

Files 1

iSpring RCC2AK - User Manual Guide

Reviews 0

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Average Rating

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iSpring RCC2AK
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