Coronwater IALK-101 Alkaline Water Filter Cartridges Post Filter Cartridge for Reverse Osmosis Water Purification
ID: 52132

Coronwater IALK-101 Alkaline Water Filter Cartridges Post Filter Cartridge for Reverse Osmosis Water Purification

3.5 (4 votes) | 19 orders
Price: US $42.37 - 52.54 / piece
Discount Price:
US $ 30.51 - 37.83 / piece
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Number of Pcs

Coronwater 9 Stages True Alkaline Water Filter Cartridge

This true Alkaline filter offers premium filtration medias that emit Far Infrared Rays, Increases PH value and give water a Refreshing Mineral Flavor!

1. Increase pH
2. Increase mineral
3. Lowers ORP
4. 0.1-0.5 gpm flow rate (Flow rate will determine remineralization and PH level)
For using as a Reverse Osmosis Post-filter.

Alkaline water process from a sediment filter cap to filter big impurity in feed water.
Its starts from a high strength Magnetic Module Ball.
Quartz Media is mined from good fields and provides approximately 30 mesh sediment filtration.
MeFet absorbs ionic and imparts a refreshing and health minerals, Ca+, K+ and Mg+ to your water. And give a pleasant taste to the water.
Tourmaline Ceramic emits a high capacity of Far Infrared Ray and Negative Ions.
Negative ion Ceramic discharges a high capacity of Negative Ions .
FIR Ceramic layer further increase the waters PH and palatability while increasing the Oxidation-Reduction of water molecule.
Almandine Garnet is a naturally occurring gem mineral with uniform physical, chemical, hardness, friability and micro-structure characteristics, which provide the essential properties for the water filtration process
The KDF layer incorporates a special blend of high purity Copper and Zinc to reduce heavy metals, microorganisms, scale and is a listed bacteriostat.
Water go to Sediment filtration to flow out from Alkaline Filtration Cartridge.
The PH will adjust to 7.5 to 8.5 depending on feed water.


1. Filter Application: Alkaline Water Filte
2. Connections: 1/4” FPT
3. Suggested Flow Rate: 0.1-0.5 gpm
4. Capacity 1,500 gallons
5. 2"x 10" inline filter cartridge

Operation Conditions

1. Maximum Pressure: 80 psi
2. Maximum Temperature: 90 F

Test Report

Below shows part of test report of mineral balls used to this filter cartridge. they are based on the drinking water standard. if you want to see all materials test reports, please contact us directly.

Packing List

Packing and Shipping by international standard shipping package.

  • Brand Name: coronwater
  • Origin: CN(Origin)
  • Certification: NONE
  • Lifetime: 12 Months
  • Material: Alkaline media
  • Filter Precision: 50 micron
  • Type: Alkaline Water Filter Cartridge
  • Dimension: 2x 10"
  • Model: IALK-101
  • Suggest Flow Rate: 0.1-0.5 gpm
  • Capacity: 1,500 gallons


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:

Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.

If you did not receive the product within the guaranteed time(60 days not including 2-5 day processing) you can request a refund or a reshipment.

If you received the wrong item you can request a refund or a reshipment.

If you do not want the product you’ve receive you may request a refund but you must return the item at your expense and the item must be unused.

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of CNTRONIC Consumer Electronics Retailer (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of

*You can submit refund requests within 15 days after the guaranteed period for delivery (60 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


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Please do not send your purchase back to us unless we authorise you to do so.



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