Reverse Osmosis Water Filters

Eiger Reverse Osmosis System 7 Stages

Key features:

  • Under-sink
  • 7-stage filtration
  • Dimensions: 42 x 40 x 40 cm

Eiger RO 7 Stages: Reverse osmosis for alkaline water pH8+! Reduces up to 99% of chemicals & heavy metals. Health in your glass!

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Description

Description

7 Steps to Ultimate Purity

Your water goes through a complete "training" before it reaches your glass. From the initial stages that retain rust and sediments, to the "heart" of the system —the TFC membrane— which does the hard work: removing up to 99.9% of dissolved chemicals, heavy metals, and microorganisms.

Enhancement, Taste, and Alkalinity

This is where Eiger stands out! It doesn’t just remove harmful elements, but at the 6th and 7th stage adds essential trace elements and turns the water into alkaline (pH8+). The result? Water that helps with detoxification, hydrates your cells, and has the freshest taste you’ve ever tried.

Complete Package & Easy to Use

In the box you will find everything: the 12-liter tank to always have a supply, the elegant faucet for your countertop, and all the installation accessories. It is an investment that pays off immediately, offering safety for your family and savings for your wallet.

Important for the pressure

This system is "silent" as it does not have a pump. For it to perform at 100%, your network must have a pressure of 4 to 5 bar. If the pressure in your home is lower, don't worry, there is also a model with a pump!

Manufacturer

See full description

Specifications

Specifications

Filtering Stages
7 Stages
UV Lamp
No
with Faucet
Yes
System Type
with Tank

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (9)

Reviews

  1. 7
  2. 2
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product

Reviews photos

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Reviews by our members

  • The review is for a 7-stage system without a pump. The first and second stage had the same polypropylene filter and the third stage granular carbon. From many videos I watched on YouTube, I ended up with the following: 1st stage polypropylene, 2nd granular carbon, and 3rd solid carbon. The rest remain as they are. I have the water tank at 7 bar. I replaced the faucet with a better one (a vertical lever instead of the rotary knob it had). Now we enjoy water safely without salts, etc. - Reverse osmosis is an investment in health!

    Translated from Greek ·
    Did you find this review helpful?
  • dimitris.damianos.7
    5
    6 out of 6 members found this review helpful

    Verified purchase

    So, overall excellent, very nice water taste and easy to install. First time dealing with plumbing without necessary tools and the whole process was very quick. With a video I watched on YouTube, I realized that if I called a plumber, he would just take my money for nothing. I also installed a three-way faucet and everything is perfect! I don't have a long-term opinion yet, but I will update soon. It's worth the money though! (In the photo, the pipes are temporarily set up because I didn't have time to arrange them nicely.) UPDATE* After 2 years, I have to say it's worth every euro, period. I will never go back to other filters or bottled water. Just look at the price difference and you'll understand

    Translated from Greek ·
    Did you find this review helpful?
  • denis-drifter
    5
    8 out of 9 members found this review helpful

    Verified purchase

    Easy to install. Nice taste of water. I recommend it

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    1 out of 1 members found this review helpful

    Verified purchase

    Great machine and worth the money.

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    1 out of 1 members found this review helpful

    Verified purchase

    very good water quality and easy to install

    Translated from Greek ·
    Did you find this review helpful?
  • 4
    7 out of 7 members found this review helpful

    Verified purchase

    Good water quality and easy installation, takes up quite a bit of space, just so you know

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

  • Verified purchase

  • The review is for a 7-stage system without a pump. The first and second stage had the same polypropylene filter and the third stage granular carbon. From many videos I watched on YouTube, I ended up with the following: 1st stage polypropylene, 2nd granular carbon, and 3rd solid carbon. The rest remain as they are. I have the water tank at 7 bar. I replaced the faucet with a better one (a vertical lever instead of the rotary knob it had). Now we enjoy water safely without salts, etc. - Reverse osmosis is an investment in health!

    Translated from Greek ·
    0
  • So, overall excellent, very nice water taste and easy to install. First time dealing with plumbing without necessary tools and the whole process was very quick. With a video I watched on YouTube, I realized that if I called a plumber, he would just take my money for nothing. I also installed a three-way faucet and everything is perfect! I don't have a long-term opinion yet, but I will update soon. It's worth the money though! (In the photo, the pipes are temporarily set up because I didn't have time to arrange them nicely.) UPDATE* After 2 years, I have to say it's worth every euro, period. I will never go back to other filters or bottled water. Just look at the price difference and you'll understand

    Translated from Greek ·
    6
  • Easy to install. Nice taste of water. I recommend it

    Translated from Greek ·
    8
  • Great machine and worth the money.

    Translated from Greek ·
    1
  • very good water quality and easy to install

    Translated from Greek ·
    1
  • See all

Description & Specifications

7 Steps to Ultimate Purity

Your water goes through a complete "training" before it reaches your glass. From the initial stages that retain rust and sediments, to the "heart" of the system —the TFC membrane— which does the hard work: removing up to 99.9% of dissolved chemicals, heavy metals, and microorganisms.

Enhancement, Taste, and Alkalinity

This is where Eiger stands out! It doesn’t just remove harmful elements, but at the 6th and 7th stage adds essential trace elements and turns the water into alkaline (pH8+). The result? Water that helps with detoxification, hydrates your cells, and has the freshest taste you’ve ever tried.

Complete Package & Easy to Use

In the box you will find everything: the 12-liter tank to always have a supply, the elegant faucet for your countertop, and all the installation accessories. It is an investment that pays off immediately, offering safety for your family and savings for your wallet.

Important for the pressure

This system is "silent" as it does not have a pump. For it to perform at 100%, your network must have a pressure of 4 to 5 bar. If the pressure in your home is lower, don't worry, there is also a model with a pump!

Manufacturer

Filtering Stages
7 Stages
UV Lamp
No
with Faucet
Yes
System Type
with Tank

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (9)

  1. 7
  2. 2
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product

Reviews photos

Reviews photos
Reviews photos
Reviews photos
Reviews photos
Reviews photos
Reviews photos

Reviews by our members

  • The review is for a 7-stage system without a pump. The first and second stage had the same polypropylene filter and the third stage granular carbon. From many videos I watched on YouTube, I ended up with the following: 1st stage polypropylene, 2nd granular carbon, and 3rd solid carbon. The rest remain as they are. I have the water tank at 7 bar. I replaced the faucet with a better one (a vertical lever instead of the rotary knob it had). Now we enjoy water safely without salts, etc. - Reverse osmosis is an investment in health!

    Translated from Greek ·
    Did you find this review helpful?
  • dimitris.damianos.7
    5
    6 out of 6 members found this review helpful

    Verified purchase

    So, overall excellent, very nice water taste and easy to install. First time dealing with plumbing without necessary tools and the whole process was very quick. With a video I watched on YouTube, I realized that if I called a plumber, he would just take my money for nothing. I also installed a three-way faucet and everything is perfect! I don't have a long-term opinion yet, but I will update soon. It's worth the money though! (In the photo, the pipes are temporarily set up because I didn't have time to arrange them nicely.) UPDATE* After 2 years, I have to say it's worth every euro, period. I will never go back to other filters or bottled water. Just look at the price difference and you'll understand

    Translated from Greek ·
    Did you find this review helpful?
  • denis-drifter
    5
    8 out of 9 members found this review helpful

    Verified purchase

    Easy to install. Nice taste of water. I recommend it

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    1 out of 1 members found this review helpful

    Verified purchase

    Great machine and worth the money.

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    1 out of 1 members found this review helpful

    Verified purchase

    very good water quality and easy to install

    Translated from Greek ·
    Did you find this review helpful?
  • 4
    7 out of 7 members found this review helpful

    Verified purchase

    Good water quality and easy installation, takes up quite a bit of space, just so you know

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

  • Verified purchase

  • The review is for a 7-stage system without a pump. The first and second stage had the same polypropylene filter and the third stage granular carbon. From many videos I watched on YouTube, I ended up with the following: 1st stage polypropylene, 2nd granular carbon, and 3rd solid carbon. The rest remain as they are. I have the water tank at 7 bar. I replaced the faucet with a better one (a vertical lever instead of the rotary knob it had). Now we enjoy water safely without salts, etc. - Reverse osmosis is an investment in health!

    Translated from Greek ·
    0
  • So, overall excellent, very nice water taste and easy to install. First time dealing with plumbing without necessary tools and the whole process was very quick. With a video I watched on YouTube, I realized that if I called a plumber, he would just take my money for nothing. I also installed a three-way faucet and everything is perfect! I don't have a long-term opinion yet, but I will update soon. It's worth the money though! (In the photo, the pipes are temporarily set up because I didn't have time to arrange them nicely.) UPDATE* After 2 years, I have to say it's worth every euro, period. I will never go back to other filters or bottled water. Just look at the price difference and you'll understand

    Translated from Greek ·
    6
  • Easy to install. Nice taste of water. I recommend it

    Translated from Greek ·
    8
  • Great machine and worth the money.

    Translated from Greek ·
    1
  • very good water quality and easy to install

    Translated from Greek ·
    1
  • See all
259,00 €
41,00 €   shipping cost