Under-the-sink triple water filter with 2 activated carbons made in the USA Primato USA3GB14
- Shipping Cost
- Cartridge guide
Shipping Zones and Costs
Zone A
Cost €4. Free on orders above €50
Countries: Greece
Zone B
Cost €5. Free on orders above €100
Countries: Bulgaria, Cyprus
Zone C
Cost €8. Free on orders above €100
Countries: Romania
Zone D
Cost €15. Free on orders above €100
Countries: Austria, Vatican, Belgium, France, Germany, Denmark, Estonia, United Kingdom, Ireland, Italy, Spain, Croatia, Latvia, Lithuania, Luxembourg, Malta, Monaco, Netherlands, Hungary, Poland, Portugal, Slovakia, Slovenia, Sweden, Czechia, Finland
Zone E
Cost €18. Free on orders above €100
Countries: Albania, Andorra, Bosnia and Herzegovina, North Macedonia, Gibraltar, Guernsey, Greenland, Switzerland, Iceland, Canary Islands, Kosovo, Liechtenstein, Montenegro, Faroe Islands, Norway, San Marino, Serbia, Jersey, Turkey
Zone F
Cost €21. Free on orders above €100
Countries: Egypt, Algeria, United Arab Emirates, USA, Jordan, Israel, Canada, Qatar, Kuwait, Lebanon, Libya, Morocco, Mexico, Bahrain, Oman, Ukraine, Saudi Arabia, Tunisia
Zone G
Cost €24. Free on orders above €100
Countries: Vietnam, Japan, India, Indonesia, Cambodia, China, South Korea, North Korea, Laos, Macau, Malaysia, Maldives, Bangladesh, Bhutan, Brunei, Myanmar, Nepal, Pakistan, Singapore, Sri Lanka, Taiwan, Thailand, Philippines, Hong Kong
Zone H
Cost €30. Free on orders above €100
Countries: Saint Barthelemy, Saint Vincent, Saint Helena, Saint Eustatius, Saint Kitts, Saint Lucia, Saint Martin, Azerbaijan, Ethiopia, Ivory Coast, American Samoa, East Timor, Angola, Anguilla, Antigua, Argentina, Armenia, Aruba, Australia, Afghanistan, Haiti, Vanuatu, Venezuela, Bermuda, Bolivia, Brazil, French Guiana, Georgia, Gambia, Gabon, Ghana, Guam, Guadeloupe, Guatemala, Guyana, Guinea, Equatorial Guinea, Guinea-Bissau, Grenada, Dominica, Dominican Republic, El Salvador, Eritrea, Zambia, Zimbabwe, Iran, Iraq, Kazakhstan, Cameroon, Central African Republic, Kenya, Cayman Islands, Kiribati, Colombia, Comoros, Congo, Zaire, Costa Rica, Cuba, Cook Islands, Curacao, Kyrgyzstan, Lesotho, Belarus, Liberia, Mayotte, Malawi, Mali, Mariana Islands, Marshall Islands, Martinique, Mauritius, Mauritania, Micronesia, Mongolia, Mozambique, Moldova, Montserrat, Barbados, Bahamas, Belize, Benin, Bonaire, Botswana, Burkina Faso, Burundi, Namibia, Nauru, New Zealand, New Caledonia, Nevis, Falkland Islands, Niger, Nicaragua, Niue Islands, South Sudan, South Africa, Honduras, Uganda, Uzbekistan, Uruguay, Palau, Panama, Papua New Guinea, Paraguay, British Virgin Islands, US Virgin Islands, Peru, Puerto Rico, Cape Verde, Reunion Islands, Rwanda, Russia, Samoa, Sao Tome and Principe, Senegal, Seychelles, Sierra Leone, Solomon Islands, Somalia, Northern Somalia, Eswatini, Sudan, Suriname, Syria, Tanzania, Tajikistan, Tahiti, Jamaica, Djibouti, Togo, Tonga, Tuvalu, Turkmenistan, Turks and Caicos, Chad, Trinidad and Tobago, Yemen, Fiji, Chile
Primato Ultra CTO 5μm
Reduces chlorine, chloroform, and removes harmful substances and elements that may be present in your water.
Fits most 10" devices on the market
Capacity 8000L. Must be replaced once a year.
Technology: Compact coconut-based activated carbon
Permeability 5μm
Made in the USA.
NSF 42 Certification, Drinking Water Treatment Units - Aesthetic Effects.
European Certification EN-ISO 14898
Primato CBR1 5μm
This filter is made of 70% activated carbon from Calgon - USA, which reduces harmful substances and delivers crystal-clear water. It also includes 30% special food-grade ion exchange resin from Purolite - USA, a material that reduces salts.
Fits most 10" devices on the market
Capacity 2500L depending on water hardness.
Technology: Granular activated carbon + Food-grade ion exchange resin
Permeability 5μm
PREMIUM CTO 5μm
Reduces chlorine, chloroform, and removes harmful substances and elements that may be present in your water.
Fits most 10" devices on the market
Capacity 8000L. Must be replaced once a year.
Technology: Compact coconut-based activated carbon
Permeability 5μm
Made from tropical coconuts.
European Certification EN-ISO 14898
Primato Ultra ChloraVoc 1μm
Effectively reduces chlorine, chloroform, and all harmful substances from the water. It is highly effective in reducing pesticides and herbicides, making it ideal for rural or agricultural areas.
Fits most 10" devices on the market
Capacity 8000L. Must be replaced once a year.
Technology: Compact coconut-based activated carbon
Permeability 1μm
Made in the USA.
NSF 42 Certification, Drinking Water Treatment Units - Aesthetic Effects.
European Certification EN-ISO 14898
Primato Ultra PB 0.5μm
Reduces chlorine, nitrates, lead, copper, arsenic, coliforms, rust, sludge, dirt, and many other harmful substances for the body.
Fits most 10" devices on the market
Capacity 8000L. Must be replaced once a year.
Technology: Compact coconut-based activated carbon
Permeability 0.5μm
Made in the USA.
NSF 42 Certification, Drinking Water Treatment Units - Aesthetic Effects.
European Certification EN-ISO 14898
PREMIUM LRC 0.5μm
Reduces chlorine, chloroform, pesticides, insecticides, lead, and a long list of harmful substances and chemicals. It significantly improves the taste and smell of water, allowing you to enjoy safe drinking water at home.
Fits most 10" devices on the market
Capacity 8000L. Must be replaced once a year.
Technology: Compact coconut-based activated carbon
Permeability 0.5μm
Made from tropical coconuts.
European Certification EN-ISO 14898
PREMIUM BCC 0.5μm
Infused with bacteriostatic silver to prevent bacterial growth. Provides great-tasting, clean water for the whole family by reducing chlorine and many other harmful substances.
Fits most 10" devices on the market
Capacity 8000L. Must be replaced once a year.
Technology: Compact coconut-based activated carbon
Permeability 0.5μm
Made from tropical coconuts.
European Certification EN-ISO 14898
PREMIUM UFC 0.01μm
Water passes through Hollow Fiber membranes with a permeability of 0.01μm. The PREMIUM UFC filter reduces an extensive list of contaminants such as chlorine, bacteria, viruses, colloids, and more.
Fits most 10" devices on the market
Capacity 5000L. Must be replaced once a year.
Technology: Compact activated carbon with Ultra Filtration Hollow Fiber Membranes
Made in South Korea.
AquaMetix® 2μm with Zeolite
The only combination filter that reduces chlorine, lead, and other heavy metals such as aluminum, arsenic, cadmium, chromium, copper, iron, manganese, mercury, nickel, zinc, VOCs, pharmaceutical compounds, nitrates, chloramines, SVOCs, BPA, herbicides, THMs, MTBE, industrial residues, turbidity, and many dangerous contaminants in one single cartridge.
Fits most 10" devices on the market
Capacity 9500L. Must be replaced once a year.
Technology: Compact activated carbon with Zeolite
Permeability 2μm
Made in the USA.
NSF 42 Certification, Drinking Water Treatment Units - Aesthetic Effects.
European Certification EN-ISO 14898
CeraMetix® Imperial OBE SP 0.2μm
CeraMetix® SP purifies water in three stages. The first stage uses the patented CeraCyl®, a ceramic material infused with silver that removes cysts and pathogenic bacteria, prevents bacterial growth, and self-sterilizes. The second stage uses the patented AquaMetix®, a combination of two types of activated carbon with Zeolite. The third stage reduces salts.
Fits most 10" devices on the market
Capacity 4500L. Must be replaced once a year.
Technology: Ceramic with compact activated carbon, Zeolite, and salt reduction
Permeability 0.2μm
Made in the USA.
NSF 42 Certification, Drinking Water Treatment Units - Aesthetic Effects.
European Certification EN-ISO 14898
Primato CBR2 5μm
Reduces nitrates in your water.
Primato CBR3 5μm
This filter consists of 50% activated carbon that reduces harmful substances and improves the taste and smell of water, and 50% special resin for nitrate reduction. If there are high nitrate levels in your area, it is advisable to install a double water filter. It reduces chlorine, chloroform, suspended particles, sand and rust, sludge, dirt, total organic carbon, industrial organic compounds (tetrachloroethylene, trichloroethylene), dissolved organic compounds, organic color, dissolved iron, manganese, industrial residues, nitrates, and other harmful substances. It significantly improves the taste and smell of water.
Sediment Filter - Polypropylene 5μm
Reduces dirt, sludge, and rust. Its main purpose is to protect subsequent water filtration stages from clogging.
Primato RESIN 10 5μm
Cationic resin that reduces salts and the hardness of your water.
10 Reasons to Choose the Primato USA3GB14 Under-Sink Water Filter:
- Build Quality: The filter housings are made by the American company WATTS WATER TECHNOLOGIES. The device is HEAVY DUTY and made from high-strength plastics. It has been available in the Greek market since 2008. Primato Hellas is the official distributor in Greece.
- 10-Year Warranty: For your peace of mind: The filter comes with a 10-year warranty on all plastic parts and a two-year warranty on all other components.
- Easy Operation: Simply turn on the filter faucet or the three-way kitchen faucet.
- Easy Installation: The filter comes with detailed instructions with photos and diagrams. However, we also have our own technicians in Greece (Athens, Piraeus, and Thessaloniki) if you need more help. The package includes everything needed for a proper installation.
- Stainless Steel Mounting Bracket: If you want to hang the filter in your kitchen cabinet, the filter comes with a stainless steel bracket made in Sindos, Thessaloniki, that can easily support the filter's weight. Since it is made of stainless steel, it will never rust.
- Compatible with Most Filter Faucets: The water inlet and outlet on the device are 1/4", making it easy to connect to filter faucets and three-way kitchen faucets.
- Includes a Sediment Filter and Two Activated Carbon Filters: The package includes the Primato ULTRA CTO 5μm and Primato ULTRA PB replacement filters, made in the USA from coconut shell activated carbon and certified by NSF.
- Option for Other Filters: You can choose different replacement filters for this device, depending on your water quality. The price will change automatically. If you need help choosing the right filter, contact us. We will be happy to help!
- Powerful Filtration: The American replacement filters reduce dirt, silt, rust, chlorine, lead, heavy metals, and other harmful substances. It significantly improves the taste and odor of the water.
- Long Lifespan and Durability of Replacement Filters: The replacement filters need to be replaced every 8000L or once a year.
Advantages of the Filter at a Glance:

Reduces harmful substances and significantly improves the taste and smell of the water
High-quality and durable construction
Connects to its own dedicated faucet or a three-way kitchen faucet.
Includes everything you need for installation
10-year warranty

Stainless steel base and screws to ensure it never rusts
The water inlet and outlet connections are 1/4" tubing, making it compatible with most filter faucets and three-way kitchen faucets.
Includes a pressure relief button. It is not necessary but is good to have just in case.
Device height: 38cm. Length: 40cm.
You can hang the device under the kitchen counter or simply leave it standing.
Replacement Filters
Stage 1: Sediment Filter PPC10-5:

Reduces rust, silt, solids, and dirt.
Protects the activated carbon filters from clogging.
Made in Italy from virgin polypropylene.
Permeability: 5μm
Dimensions: 2.5" x 9 3/4" inches. Fits most 10" devices on the market.
Stage 2: Activated Carbon Filter ULTRA CTO:

Improves the taste and unpleasant odor of the water.
Reduces chlorine, rust, silt, dirt, and many other harmful substances for the body.
Made in the USA from 100% coconut shell carbon.
Permeability: 5μm
Dimensions: 2.5" x 9 3/4" inches. Fits most 10" devices on the market.
Certified by NSF 42. View certification here
Durability: 8000L. Must be replaced once a year.
Stage 3: Activated Carbon Filter UltraPB:

Improves the taste and unpleasant odor of the water.
Reduces chlorine, volatile organic compounds (VOCs), lead, heavy metals, rust, silt, dirt, pesticides, herbicides, and many other harmful substances for the body.
Made in the USA from 100% coconut shell carbon.
Permeability: 0.5μm
Dimensions: 2.5" x 9 3/4" inches. Fits most 10" devices on the market.
Certified by NSF 42. View certification here
Durability: 8000L. Must be replaced once a year.
The Primato DELUXE 101 Faucet

Total height from the kitchen counter to the highest point of the device is 25cm.
Can be installed on the kitchen counter or the sink if there is enough space.
Provides filtered water instantly.
To install the faucet, you will need to drill a hole about 2cm in diameter.
Made from high-quality materials to withstand time.
Below, you have the option to choose another faucet for your filter. The price will change automatically at checkout.
Certifications:
- The equipment complies with Greek Law (ΦΕΚ 4973/Β/2020) - "Specifications and requirements for equipment (devices or systems) for treating water for human consumption supplied to building plumbing systems."
- Primato maintains a complete technical file for the equipment and its consumables.
- The final product assembly is done by our company. Primato is certified to the ΕΛΟΤ EN ISO 9001:2015 standard with the scope "Manufacturing Management, Assembly, Trade & Distribution of Water Filters."
- The equipment complies with the provisions of Council Directive 98/83/EC of the European Union, dated November 3, 1998, as amended by Directive (EU) 2015/1787 (L260, 7.10.2015).
- The connection components comply with all necessary EU standards.
- The activated carbon replacement filters have European and international certifications.
Technical Specifications:
- Maximum pressure 6.89 bar (100 psi)
- Maximum operating pressure 5 bar. If you have more than 5 bar pressure, you will need to install a pressure reducer. The pressure reducer should be installed at the water inlet of the equipment. If you need help with purchasing or installing a pressure reducer, you can contact us.
- Recommended operating pressure 2.5 - 3.5 bar.
- Operating temperature range: 50 C – 290 C
- Maximum water flow rate: 3.78 L / min. Higher flow rates may reduce the expected capabilities of the filter.
- Recommended water flow rate: 2 L / min.
- The equipment should operate in a water supply network controlled by the relevant authorities for human consumption water quality.
- Maximum operating conductivity 1000 μS/cm2.
- Pressure drop: less than 0.68 bar @ 3.78L/m
A Few Words About Activated Carbon

The activated carbon used in the replacement filters is a completely natural product that visually resembles a fine, odorless, tasteless, and non-toxic black powder. It is made from coconut shell, making it a very eco-friendly and environmentally friendly material. It is heated in a controlled environment and in a vacuum to achieve its characteristic porous surface. These tiny holes, or pores, can increase the surface area of the carbon from 500 to 1500 m2/g. Due to this treatment, it can bind various substances that come into contact with it, in liquid or gaseous form, in amounts many times its weight. One cubic centimeter of activated carbon has the same surface area as a 50,000 square meter area.
"Who will install my filter?"
We have our own technicians in Athens, Thessaloniki, Piraeus, and Larisa. In these areas, we offer free installation for all filters over €100; for other products, our fees are always friendly. For other regions, please contact us and we’ll find the best solution for you.
Our technicians visit your location by appointment, at a day and time that suits you. During the visit, they measure your water pressure, show you how to change the filters, provide information about the device and replacement parts, and answer any questions you may have.
If you choose to install the filter yourself: Every device comes with detailed instructions, and we have made installation videos for all our filters, available on each product page. If you need help, just call us and an experienced technician will guide you step-by-step over the phone.
"Where are your stores and headquarters located?"
Headquarters: 34 Patriarchou Grigoriou E, PC 54248, Thessaloniki, +30 2310 383 588
Thessaloniki Store: 34 Patriarchou Grigoriou E, PC 54248, Thessaloniki, +30 2310 383 588
Athens Store (Nea Ionia): 216 Irakleiou Avenue, PC 14231, Nea Ionia, Attica, +30 210 27 55 681
Piraeus Store: 69 Grigoriou Lambraki, PC 18532, Piraeus, +30 210 411 6497
Larisa Store: 12 Megalou Alexandrou, PC 41222, Larisa, +30 2410 53 90 83
Opening hours: Monday to Friday 09:00–21:00 | Saturday 09:00–17:00
"How do I choose the right replacement filter for my area?"
The replacement filters included in your package are suitable for most areas of Greece, but your device is also compatible with many other filter types. On each product page, you’ll find all available replacement filters with photos, summaries, and links for more details. If you’re not sure which filter is best for your area, simply contact us—we’ll be happy to help!
"Should I choose a countertop or under-sink filter?"
This depends on your available kitchen space and your needs. Countertop filters can be connected by yourself in seconds, but they take up space on the counter. Under-sink filters save counter space but usually require installation by a technician or plumber.
"I don’t know if I need a single, double, or triple filter."
If your problem is just taste or odor, a single filter is enough. If you also have sediment, you need a double filter—first stage for sediment, second for carbon. If you have limescale, sediment, and bad taste, a triple filter is recommended. For wells, islands, or very challenging water, we suggest a reverse osmosis filter. If you’re not sure, just contact us!
"How will I remember when to change my filter?"
Leave it to us! We’ll call you when it’s time to change your filter.
"If a part of my filter breaks, do you have spare parts?"
We stock all spare parts for every device we sell.
"What does the warranty cover?"
Under-sink filters: The warranty covers the plastic housings (provided water pressure does not exceed device limits). Faucets and metal parts are covered for 2 years; stainless steel bases for 10 years.
Countertop filters: The warranty covers plastic parts; the faucet and diverter are covered for 2 years.
Tap filters: All plastic parts are covered for 10 years; diverter for 2 years.
Shipping: If your product arrives damaged, we’ll replace it at no cost.
Warranty conditions: Please use and maintain your filter as instructed, and change cartridges on time, using cartridges from Primato or an authorized retailer.
"I lost the wrench and can’t open my device to change the filter."
We supply all spare parts, including wrenches—just let us know what you need.
"I can’t or don’t want to order online. Is there another way?"
Absolutely! Just call us or visit one of our stores—we’re happy to assist you.
"I want to order online with my card, but I’m not comfortable with computers."
No problem! Call us while you’re at your computer and we’ll guide you step by step.
"How long does courier delivery take?"
Usually, delivery is the next or the following business day.
"Can I use a different filter cartridge in the future?"
Yes. If your water quality or needs change, we’ll help you choose the right cartridge.
"Will I always be able to find filters?"
Primato has operated successfully since 2008, constantly expanding our network and improving services to serve you throughout Greece.
"How much does shipping cost?"
Below the "Add to Cart" button you’ll find a link for "SHIPPING AND PAYMENT COST" with full details. For orders over €50, shipping is free. For smaller orders, the shipping cost is €2.5. You can choose from various courier companies.
Payment methods: We accept all cards (credit, debit, prepaid), cash on delivery, bank transfer, PayPal, and in-store payment. Choose what’s best for you during checkout.
Returns & Exchanges: If you change your mind, you can return any product within 14 days as long as it’s in its original condition and packaging. Your money will be refunded promptly. For more information, contact us or see our full return policy on our website.
"Why choose us?"
We are a Greek company with warehouses and stores in Athens, Thessaloniki, Piraeus, Larisa, and our headquarters in Thessaloniki. We’re always here for you, before and after your purchase, answering all your questions. We guarantee high-quality products, fast service, up to 10 years’ warranty, and full spare parts availability. We are official distributors of major companies and also manufacture filters in Sindos, Thessaloniki, certified to ISO 9001:2015.
Our experience, expertise, ongoing staff training, and excellent customer service are just a few reasons to trust us. We are always by your side, all year round, and every customer is unique to us.
For any questions we haven’t answered here, contact us at:
+30 2310 383 588 (Thessaloniki & Headquarters), +30 210 27 55 681 (Athens), +30 210 411 6497 (Piraeus), +30 2410 53 90 83 (Larisa).
We’ll be delighted to assist you!