Water filter OLYMPUS GIGA Countertop water filter (Antimicrobial)

99.00

  • Clean & safe drinking water – removes Chlorine, Pesticides, Heavy Metals, Asbestos Fibers, Hexavalent Chromium, Arsenic, Lead, Cadmium, Toxic Substances while at the same time allowing the passage of beneficial elements such as mineral salts and trace elements.
  • Antimicrobial protection – It retains pathogenic microorganisms and neutralizes up to 95% of microbes inside the device within 2 hours. At the same time, it disinfects the device chamber internally on a permanent basis (self-disinfection).
  • Long filter life – up to 12 months or 14,000 liters of water (suitable for families of 6 people and above).
  • High quality filtration with ceramic filter & activated carbon – options 0.5 to 0.1 micron.
  • Greek made – easy installation on the faucet, with a 2-year warranty and ongoing technical support.
  • The replacement cartridge is included with the first purchase of the device.

Pore Size

*IMPORTANT CLARIFICATION ABOUT MICRON: OUR COMPANY RECOMMENDS THE USE OF 0.5micron FILTERS.
In your choice of 0.3 , 0.2 , 0.1 micron cartridges, you should be aware that, the smaller in microns are the resources, the smaller the flow of the filters.

DESCRIPTION

The OLYMPUS Single Water Filter+  GIGA Countertop (Antimicrobial) lasts 1 year or 14000 liters of water (whichever comes first).

CONTROLLED BY:

  • 3 Certified European Chemical Laboratories
  • the Agricultural University of Athens for bacterial retention (2010)
  • the Microbiology Laboratory of the Medical School of the University of Athens for the destruction of microbes inside the device

MADE OF:

  • Ceramic materials and activated carbon
  • Stainless steel and antimicrobial copper alloy parts (CW606N and CW508L), registered with the US National Environmental Protection Agency (EPA).

WHAT HAPPENED:
The ceramic filter combined with the compact activated carbon retains:

  • Chlorine
  • Pesticides
  • Phenols
  • Toxic substances
  • Asbestos fibres
  • Hexavalent chromium
  • Cadmium
  • Male
  • Lead
  • Other heavy metals

While at the same time allows the passage of beneficial elements such as mineral salts and trace elements.

THE CERAMIC FILTER RETAINES GERMS WHILE THE ANTIMIBIAL COPPER NEUTRALIZES THEM:
It retains 100% pathogenic microorganisms such as:

  • E. coli
  • Type
  • Cholera
  • Salmonella
  • Fecal coliform bacteria
  • Staphylococci
  • Pathogenic and sporogenic bacteria
  • Enterococci
  • Cryptosporidium

WORLD INNOVATION:
The OLYMPUS+ Antimicrobial Water Filter is a global innovation patented by CENTER PLUS SA, as it is the only water filter in its category that features an internal Antimicrobial Protection System, which ensures greater safety for consumers, since it has the ability within 2 hours to continuously eliminate up to 95% of the microbial flora of pathogenic microbes that the ceramic filter with micropores retains and at the same time permanently disinfects the device's chamber internally (self-disinfection).

UNIQUE ANTIMICROBIAL PROTECTION SYSTEM:
The combination and the studied arrangement of the antimicrobial parts of the device, constitute the revolutionary Antimicrobial Protection System of the OLYMPUS+ Water Filter, since the continuous release of copper ions destroys the cell membrane and the DNA of microbes on their contact surfaces, both in the chamber of the device and on the surface of the ceramic filter, due to the Hallo Phenomenon, which is a property of copper, killing microbes at a certain distance from the copper.

SCIENTIFIC - MEDICAL DOCUMENTATION:
The OLYMPUS+ Antimicrobial Water Filter was designed and manufactured by CENTER PLUS SA. The scientific documentation of the product in the elimination of microbes inside the device was carried out by the Microbiology Laboratory of the Medical School of the University of Athens, where for 12 consecutive months studied and finally MEDICALLY CONFIRMED the antimicrobial action of the OLYMPUS+ Water Filter in collaboration with the scientific team of the Hellenic Institute of Copper Development (EIAX).

INSTALLATION:
In the countertop filter, the filter connection is done directly by you in 1 minute and there is no need for a technician to come, since installation is simple.

DIMENSIONS:

  • OLYMPUS+ GIGA width 8.5 cm x height 30 cm.

CONSUMER SAFETY:
Suitable for waters that are controlled by municipal authorities and are suitable for human consumption.

*******In case your water is not potable, our company's suggestion, before purchasing any filter, is to contact your provider (where you pay your water bill) or your municipality and request a chemical and microbiological analysis of the water. Based on this analysis, we will be able to recommend the model that will best meet the needs of your network.

INSTRUCTIONS

Olympus+ Giga Ceramic Water Filter

The Antimicrobial Tabletop Water Filter that in 2 hours kills germs inside the device and on the surface of the ceramic filter.

Installation and maintenance instructions

Appliance connected to a kitchen tap

Operating parameters

- Maximum operating pressure: 7 BAR
- Operating temperature: 38o C (100o F)
- Minimum operating pressure: 1 BAR (Reduced flow)
- Recommended operating pressure: 3 - 7 BAR
- Minimum operating temperature 5ο C (41o F)
- Recommended filtered water flow for perfect filtration 1.5 to 2.5 litres/minute  with 3 - 3,5  BAR network pressure.

 

 

Description of the device - Package contents

In the Olympus water filter+ GIGA contains the following parts for assembly:

  1. Water Chamber (Stainless steel cover)
  2. Ceramic filter (replacement cartridge)
  3. Metal water inlet corner with clamp for supporting the rubber connection hose
  4. Metal base made of antimicrobial copper alloy with customized tap
  5. Navel of the metal base for supporting the antimicrobial copper disc and screwing the cartridge (spare part)
  6. Antimicrobial copper alloy disc (mounted)
  7. Elastic hose connecting the device to the tap for water supply
  8. Metal switch (valve) for connection of the filter with selector switch for filtered - unfiltered water
  9. Sealing washer for the valve with the tap (must always be fitted)
  10. Tap fitting for connection to an internally threaded tap or shower tap
  11. Metal angle of water outlet and tap support

1. INSTALLATION OF THE DEVICE IN 1 MINUTE

1) See the photo of the device with the numbering of the parts from 1 to 11.
2) Place the appliance on a sink counter or in an adjacent area.
3) Carefully take out the bulb (spare part) located inside the metal lid (water chamber) (1) of the device.
4) Unwrap the gelatines with which the ampoule is wrapped (2). .
5) Screw loose the bulb (2) clockwise, without tightening it too much and breaking it  its plastic thread or ceramic or reduce the flow of water.
6) Screw the metal cap (1) firmly back on to the right. .
7) Unscrew to the left the spout from the kitchen tap and in the position  of the screw to the right the valve (switch) (8) (see details chapter 2).
8) For filtered water, turn on the tap and turn the switch handle to the horizontal position. (The first use may produce some black water from the activated carbon rinse) For unfiltered water, turn the switch to the vertical position.

ATTENTION

The flow at the filter tap is also related to the water pressure in the water supply network. With a network pressure of 3 - 3.5 BAR the flow rate of the filter will be approximately 1.5 - 2.5 litres of water/minute. If the mains pressure is high, open your tap less to get a lower flow and excellent filtered water quality.

ORDER OF INSTALLATION OF THE CARTRIDGES (SPARE PARTS) IN THE DOUBLE FILTERS

If your device is a double or triple, place the brown threaded vial in position 1 and the Salt or Nitrate vials (yellow or white thread) in the other bases in any order.

ATTENTION
At first, place only the first cartridge (brown) on the base of the device, screw on all the metal caps (1) and let the filter run for a minute, so that the second ceramic cartridge is not soiled by the rinsing of the first activated carbon cartridge (brown), which at first may produce some black water.

Finally, if you do not follow the above and the nozzle gets dirty, for aesthetic reasons only, you can clean it according to the instructions in paragraph 6.


2. CONNECTING THE FILTER TO THE MOSS

Unscrew the filter with the sieve from the spout of your tap so that the filter valve (switch) (8) is screwed in place. If the tap thread after unscrewing the strainer is external, screw the supply valve (8) directly clockwise. Tighten firmly by hand and as far as possible avoid using a tool which may injure the valve or spoil the rides. If the faucet thread is internal, use the nipple (10) for ordinary faucets or shower type faucets. Screw the wide side of the nipple inside the tap (at the point where you unscrewed the shim) and tighten it firmly. Screw the supply valve (8 - filtered water switch) into the smaller diameter thread of the nipple to achieve the connection. If your tap does not belong to one of the 2 previous cases, please contact our company.

ATTENTION: If the filtered - unfiltered water switch on the first use is hard when switching, put more force to make it work.

3. ATTENTION: The first time and every time you change the flask, let the water run for 10 minutes. Do not use the filter for 24 hours. After 24 hours, let it run for 4-5 minutes and the filter is ready for use. Also, if the filter is left unused for more than 3 days, let the water run for 2-3 minutes.

4. ATTENTION: Only cold water should be passed through the filter. If you pass hot water, the bonding and sealing materials of the cartridge will come loose, so that sediments, sludge, rust, as well as chemical elements of the water, such as chlorine etc. will not be retained by the filter.

5. REPLACEMENT OF THE FILTER (CARTRIDGE)

When changing or cleaning the ceramic flask, it is advisable to make sure that any kind of cut or wound on your hands is covered to avoid contact with any germs that have been held on the outside of the ceramic filter and the antimicrobial copper base has not yet had time to kill, as it takes about 2 hours to kill them.
Otherwise, to change the cartridge, follow the same procedure as when you first installed the filter.

6. MAINTENANCE - CLEANING OF THE CERAMIC CARTRIDGE

Every 3-4 months or at any time the water flow from the tap of the device is significantly reduced, (which means that the ceramic filter cartridge is «clogged» with sediment, rust, mud, slime, salts, etc.), remove it from the appliance and run it under the tap with cold water (without detergents), rub it well over the entire surface with the wire part of the dish sponge, or with a stiffer wire material or even with an emery cloth (size 80), to clean it and improve the flow of water. After rinsing it thoroughly, put it back in place.

7. RECOMMENDED FLOW OF THE FILTER - TIME TO CHANGE SPARE PARTS

IMPORTANT: The highest efficiency of the filter is achieved when the water flow from the filter does not exceed 1.5 to 2 litres per minute. The capacity of the cartridge is for 14.000 litres of water or for 10-12 months, whichever comes first. The duration of the bladder can be shortened, in cases of polluted networks with silt, slag, slime, soil, salts, etc., or in periods of water scarcity, when the pollution of water supply networks is very intense (due to low water levels). In these cases, the filter must be cleaned much more frequently and replaced earlier if, despite cleaning, the water flow does not return to the tap of the appliance.
However, regardless of the number of liters of water that will pass through the filter, in 10-12 months at the latest, you must ALWAYS change the filter, because once it gets wet, its materials weaken month by month and the water that passes through the filter will pass unfiltered.

8. MAINTENANCE OF ANTIMICROBIAL TABLET AND BASE

On the surfaces of the antimicrobial copper alloy materials, and in particular on the inside of the base (4) and on the disc (6) inside it, there may be a surface colour change due to normal oxidation of the antimicrobial copper, deposits of various materials from the water supply networks, such as rust, sludge, etc. In these cases, these deposits, which do not in any way affect the general functioning of the filter, are good, both for aesthetic reasons and for reasons of cleanliness of the filter chamber, be removed as follows:

α) Thoroughly clean both surfaces of the antimicrobial tray with something harder like a pot wire, wild emery cloth, etc. β) Clean the inside of the antimicrobial base in the same way to remove all kinds of rust-like deposits.

9. PROCEDURE FOR CLEANING THE EXTERNAL METALLIC DEVICE 

Wipe the device with a soft piece of cloth slightly dampened with lukewarm water. Avoid using bleach or any chemical detergent or fabric softener, or cloths with a wire, as they will leave marks on the metal surface of the appliance.

10.ATTENTION! Each time you turn off the tap, the filter will continue to pump out some water for a few seconds. This is normal because it relieves the water pressure created in the chamber of the appliance.

11IMPORTANT! To protect your filter after any water supply interruption, HOWEVER  turn on your tap first and let it run for a while before using the filter

12. ATTENTION: The OLYMPUS water filter+ is aimed at waters that are controlled by the Municipal or Community authorities and are suitable for human consumption.

See the product instructions in pdf format by clicking here.

QUESTIONS

How is it placed?;

The connection is made directly by you on the tap and is very simple -- no technician or special installation required. The replacement cartridge is included with the first purchase of the device.

How often do I change the cartridge?;

Every 12 months or 14,000 liters of water, whichever comes first. In the meantime, it can be cleaned. GIGA replacement cartridges from 60 euros.

What does it remove from the water?;

It removes chlorine, pesticides, heavy metals, asbestos fibers, hexavalent chromium, arsenic, lead, cadmium and toxic substances, while allowing beneficial mineral salts and trace elements to pass through. Antimicrobial technology neutralizes up to 95% of microbes inside the device in 2 hours, while the inner chamber is permanently self-disinfecting.

How many people is it suitable for?;

This particular model is suitable for families of 6 or more. It filters up to 14,000 liters of water before needing to change the cartridge.

What guarantee does it have?;

2 years warranty and ongoing technical support. Greek manufacturing Center Plus SA.

REVIEWS (36)
5.0
out of 5
★★★★★
36 reviews from certified customers
Verified Google Reviews
Petros Pavlis ★★★★★
13 Dec 2025
The most honest company in water filtration. With tradition and constant checks. I must have tasted chlorine for years and who knows what else the water has as it comes home, especially after local projects (such as excavations, fiber optics, etc.) that burden the network..
Google Reviews
eleni triantafillidou ★★★★★
16 Nov 2025
Very good, I recommend it to friends
Google Reviews
Stephenson ★★★★★
03 Jun 2025
The best water filters in Greece, the best price-performance ratio than other competitors
Google Reviews
Michael Constantinou ★★★★★
17 Aug 2017
I have been using the water filter, which is notably produced in Greece, for years. There is no one who has come to my house and not asked me what water I give them since the lack of chlorine is immediately noticeable in the taste while at the same time it gives you the feeling of crystal clear spring water!! Congratulations..
Google Reviews
Alexander K ★★★★★
13 Jul 2018
I have been using this very good filter for over a year. And I understand how good water this filter offers when I happen to drink water without a filter at another place. The staff serves immediately. After some time and because I am quite happy with the filter, I decided to get a bathroom filter. Basically, as chlorine and many other things pass through the skin. Sometimes I had allergies on my hands after bathing. With the bathroom filter, this has now stopped. I recommend it!
Google Reviews
Vasileia Lyra ★★★★★
25 Jun 2019
We recently bought it, it seems very good to me!!! I only drank bottled water, I don't like tap water. Now it tastes better and it's not so heavy!!! Easy to install and use!!!
Google Reviews
Konstantinos Konstantinou ★★★★★
01 Sep 2019
Excellent quality of construction with literally flawless results. The water has nothing to do with the tap. I have been a customer for 3 years and I am completely satisfied. A big thumbs up to Mr. Giotis for the Greek patented filters.
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GM ★★★★★
28 Jan 2020
Pleased with the service and water quality. Very good product and GREEK
Google Reviews
Angelos K. ★★★★★
24 Apr 2020
Excellent water quality. I have been using it for 3 years now. Value for money!
Google Reviews
Theodore Robotis ★★★★★
29 Sep 2020
We are very happy with the quality of the water we drink. Really crystal clear pure water.
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Kristina Aslanidou ★★★★★
04 Apr 2021
The best potion...
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Geo Farm ★★★★★
25 May 2021
The best water quality only with Mr. Giotis&#039; filters<br /> Crystal clear water like we drank in our villages years ago before the chlorine and chemicals they put in the networks of every water company existed.
Google Reviews
DEMI ANASTASIADES ★★★★★
13 Aug 2021
I got a giant filter and it really changed the taste of the water<br /> If you don&#039;t try it, you won&#039;t believe it.
Google Reviews
maklab72 ★★★★☆
03 Mar 2022
Very good filter, OLYMPIC WATER :-D, but beyond the joke, helpful people
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baggelis nenos ★★★★★
04 Jun 2022
Very good filter immediately changes the taste of the water easy to install and good price to prefer Greek products so we help our country and has all the certifications and is more healthy water from the network with a good filter of Greek manufacture
Google Reviews
Tolis Vassiliadis ★★★★★
29 Jul 2022
Very good and Greek store
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giannis pelonis ★★★★★
28 Oct 2022
The most effective water filters . The water is truly Olympic.
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Ι. Δ. ★★★★★
07 Nov 2022
The best water filters I have ever found! I have the over the counter filter and it is truly incredible what it holds! We also took this filter to Bulgaria 3 years ago where the water there tastes very bitter and the water came out of the filter with a normal taste! While every month when I cleaned it, it had kept mud, rust, slime...chaos... Now back in Greece 2 years ago the filter was the first thing that came into the house! Just seeing with your eyes what it holds is shocking!
Google Reviews
Filippos Pappas ★★★★★
10 May 2023
I have been using the upper countertop water filter since 2018. It's amazing. The water comes out crystal clear and odorless. The service is also very good, as two years ago when I ordered a new filter it came broken... I immediately contacted the people in charge and without any objection they replaced it and sent me a new one without any charge.
Google Reviews
Petros Chassiotis ★★★★★
02 Dec 2023
Ordered online from the store. The filter system arrived immediately within 2 days in a box of my choice so I received it whenever I wanted at a location of my choice. Very easy to install. The water really different. No smell (I live in Glyfada, Attica) and great taste. Thank you!!!
Google Reviews
Michael Lasithiotakis ★★★★★
14 Dec 2023
The water filter is excellent !!!!!!!
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Diamond Pithis ★★★★★
26 Jan 2024
Very polite and helpful.
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Michalis Yerakakis ★★★★★
28 Jan 2024
A good and honest filter.
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NIKOS HATZIDAKIS ★★★★★
09 Jun 2024
CLEAN WATER WITHOUT CHLORINE AND OTHER ORGANISMS TASTY CRYSTAL CLEAR ‼️💦❤️🥤🏞️
Google Reviews
Vagia Gourgioti ★★★★★
06 Jul 2026
I had had a water filter from another company for the past 3 years and was quite satisfied. However, the TV commercial with the Olympus Plus owner piqued my curiosity and made me try their filter.<br /> I finally made the decision to buy it, I ended my cooperation with the previous company and I really haven&#039;t regretted it for a moment! The order was placed on Thursday and on Saturday the filter was already in my hands. The delivery was very fast and the service was excellent at every stage.<br /> As for the water... it is truly divine! I would say Olympus water! The difference in taste is noticeable and I am completely happy with my choice. Congratulations to Olympus Plus for the professionalism and quality of its products. I highly recommend it
Google Reviews
Jebaited! Mitsaras ★★★★★
25 Jun 2026
June 2026<br /> Order a 0.1 micron countertop water filter for your home 🏡<br /> First of all, they sent the order very promptly and we thank them warmly!📦📦<br /> Now for the water💧: Heavy/dense, completely tasteless and ethereal feeling as if we are not putting on any body weight and it descends almost automatically. It really reminds me of Mount Olympus 🗻🗻
Google Reviews
Xarikleia Nastouli ★★★★★
17 Jun 2026
Excellent service. The filter we purchased is exactly what we needed and they helped us a lot in choosing the right filter. I highly recommend them.
Google Reviews
Flg Sf ★★★★★
17 Jun 2026
Until now, it was enough for me to say a heartfelt thank you or congratulations for the product or service.<br /> I now consider it my moral obligation to share relationships of trust like the one I have &quot;built&quot; with the company &quot;OLYMPUS Water Filters | ATHENS | CENTER PLUS SA&quot;, which is already in its first 10 years.<br /> If our body, as science says, is made up of approximately 60% of water and our muscles are made up of 70%, and water is the means of transporting nutrients and eliminating toxins, the first act of love and care for ourselves and our loved ones is to ensure the purest, most authentic quality of water in the midst of climate change and &quot;achievements&quot; of our time, such as environmental pollution.<br /> With these thoughts, I protect the health of my family members and myself by continuously using this company&#039;s filters, both in the city and in our country house.<br /> I am excited to think that we may not have ambrosia and nectar at our disposal as deities of Olympus, but in the current era we drink water from a filter, which gives us the possibility of health instead of immortality.<br /> From time to time, I have even given close friends an Olympus filter device as a gift to show that I care about them as much as, or even better than, myself.<br /> Congratulations to the Greek company. I hope it excels not only financially but also in research, expanding its range of products for the benefit of the health of its consumers.
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Maria Alabanou ★★★★★
13 Jun 2026
The quality of the products is very good. The lady at Veranzerou was extremely helpful and kind. She waited for us for a few minutes after closing and served us with a smile.
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John Exintaris ★★★★★
05 Jun 2026
Finally we are drinking water which no matter what I say is very little, well done to the company that offers us this gift of life to drink clean water
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Cell Manika ★★★★★
02 Jun 2026
Water makes a difference.<br /> Very good as well as the service and staff.
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GEORGE GOUBOUROS ★★★★★
21 May 2026
Low cost, high reliability!!!
Google Reviews
DIMITRA EFSTATHIOU ★★★★★
02 May 2026
Excellent!! I highly recommend it..at a low cost, very easy to install, we drink clean water, we were saved from tap water that smelled of chlorine, and the unhealthy plastic bottles....<br /> Of course, I later bought one for my parents and another one for my daughter...
Google Reviews
Demeter Else ★★★★★
01 May 2026
«"I bought it about a year ago and didn't comment at the time, because I wanted to see the results in practice first. In the end, it was worth the wait! The water tastes clean and has no odors, the installation was super easy and it has worked flawlessly to this day. It's worth the money and I highly recommend it."»
Google Reviews
Aspa Konstantinidou ★★★★★
01 May 2026
I have been using the device for a long time without any problems. Clear installation instructions and very fast delivery.
Google Reviews
Sophia Susani ★★★★★
29 Apr 2026
Service, courtesy, everything to the highest degree!!!
Google Reviews
Additional information

Additional information

Weight3.3 κ.
Dimensions8.5 × 30 cm
Pore Size0.1 micron, 0.2 micron, 0.3 micron, 0.5 micron
       * Our company's recommendation is 0.5micron.