0030 2310 383 588
We'll be glad to assist you!

Primato Blue GRSKGUC3GB12 water filter with carbon block - made in USA

Out of stock
(Including tax)
Write a review

PRIMATO water filter consists of 3 stages of water filtration, which remove all harmful substances and chemicals from your tap water. You and your family are triple protected. This filter connects directly to your kitchen faucet's cold supply, ensuring you that you will have purified and crystal clear water instantly. The carbon block cartridge included is NSF certified and the water filter comes with a 10 year warranty!

  • Shipping and Payment Costs
  • Cartridge guide

The housing:

  • It is manufactured in Greece and specifically in Thessaloniki.
  • It has a food grade certification for the color of the plastic, the plastic itself (PP - polypropylene of high specification), the flange material (TPE) and the flange color. The raw materials for the manufacture of the device come from Greece, Germany and the United Kingdom (England).
  • Each device comes out of the mold manually to check one for one for any imperfections. Before we put these devices on the market, we did internal tests with a closed pump circuit for 3 months. It has been tested at pressures of up to 9 bar for 5 consecutive days. Of course the networks of cities do not exceed the 3 bar pressure.
  • Connects easily and quickly to your kitchen's cold water supply. This means that when you turn your faucet to cold, water will be filtered.
  • Inlet and outlet of this water filter housing is half an inch (1/2).
  • It includes two half-inch metal hoses.
  • It includes a wrench to easily replace the cartridge.
  • It comes with a metal base in case you want to screw it on your kitchen cabinet wall.
  • It includes a polypropelene filter and Primato ULTRA CTO Carbon Block Filter - made in USA.
  • You can select a different cartridge for this water filter, depending on your needs and water quality.
  • It comes with a 10 year warranty!

Polypropelene filter 5m

  • This filter reduces dirt, mud, particles and rust from water. It protects the second and third stage from clogging.

1st stage:Replacement filter with activated carbon Primato ULTRA CTO

  • It reduces chlorine, chloroform, unpleasant taste, smell, suspended particles, sand, rust, sludge, soil, total organic carbon, industrial organic compounds (tetrachlorethylene, trichlorethylene), dissolved organic compounds, organic paint, dissolved iron, trihalomethanes, manganese, industrial waste and many other substances harmful to the organism.
  • Manufactured in USA
  • It greatly improves the taste and smell of water.
  • Change the replacement filters at least once a year.
  • It keeps the necessary for the organism minerals and trace elements.
  • It is certified by NSF International (USA).
  • Permeability 5 μm (microns-millimeters of millimeters).

Cartridge is certified by NSF - USA

2nd stage: Primato ULTRA PB cartridge

  • It reduces chlorine, chloroform, unpleasant taste, odour, suspended particles, sand, rust, sludge, soils, total organic carbon, industrial organic compounds (tetrachlorethylene, trichlorethylene), dissolved organic compounds, organic paint, dissolved iron, manganese, industrial waste and various harmful substances.
  • Also removes:alachlor, endrin, simazine, atrazine, ethylbenzene, styrene, benzene, ethylene dibromide (EDB), 1,1,2,2-tetrachloroethane, carbofuran, haloacetonitriles, tetrachloroethylene, carbon tetrachloride, bromochloroacetonitrile, toluene, chlorobenzene, dibromoacetonitrile, 2,4,5-TP(silvex), chloropicrin, dichloroacetonitrile, tribromoacetic acid, 2,4-D, trichloroacetonitrile, 1,2,4-trichlorobenzene, dibromochloropropane (DBCP), haloketones, 1,1,1-trichloroethane, o-dichlorobenzene, 1,1-dichloro-2-propanone, 1,1,2-trichloroethane, p-dichlorobenzene, 1,1,1-trichloro-2-propanone, trichloroethylene, 1,2-dichloroethane, heptachlor, trihalomethanes (TTHM), 1,1-dichloroethylene, heptachlor epoxide, bromodichloromethane, cis-1,2-dichloroethylene, hexachlorobutadiene, bromoform, trans-1,2-dichloroethylene, hexachlorocyclopentadiene, chlorodibromomethane, 1,2-dichloropropane, lindane, chloroform, cis-1,3-dichloropropylene, methoxychlor, xylenes, dinoseb, pentachlorophenol
  • VOC's (Volatile Organic Compounds) include chemicals that come from both man and nature. We usually find them in wells or pipelines. Some VOC's are pesticides, herbicides and insecticides that enter groundwater after human application. Some other volatile organic compounds enter groundwater from industrial use or from sewers. PRIMATO ULTRA PB also reduces trihalomethanes, which are sub-products of water chlorination.
  • This cartridge is made in the USA from 100% coconut carbon.
  • Replace cartridges every 8-9 months depending on consumption and water quality.
  • It greatly improves the taste and odour of water.
  • It does not remove the essential minerals and trace elements.
  • NSF International (USA) Certified
  • It can fit to most water filter housings.
  • The permeability of the filter is 5 μm (microns).
  • Lead reduction 2500 gals @ 0.75GPM (9500 liters)
  • Reduction VOC 500gals @ 1GPM (1,900 liters)
  • Chlorine Reduction> 8000 gal @ 1 GPM (30000 liters)
  • Initial pressure drop <10psi @ 1GPM
  • Lead reduction based on NSF / ANSI Standard 53 certification
  • Cysts decrease based on NSF/ANSI Standard 53 certification
  • Chlorine decrease , flavor and odor based on NSF / ANSI Standard 42 certification
  • Haze decrease based on NSF / ANSI Standard 53 certification
  • Extra reduction of pesticides, blasts, heavy metals and organic volatile compounds.
  • It must be replaced at least once a year.

coconut shell carbonThe activated carbon is a perfectly natural product and looks like a thin, odorless, tasteless and non-toxic black powder. It can be produced from various sources such as peat, bamboo, charcoal, wood, sawdust, coconut shell, olive kernels, but also from oil. It's heated in a controlled environment and in an air vacuum to obtain its characteristic porous surface. These tiny holes, or pores, can increase the area of the carbon surface from 500 to 1500 m2 / g. Due to this treatment, activated carbon can "bind" various substances that come in contact with it, in liquid and gaseous form and in quantities many times its weight. One cubic centimeter of activated carbon has the same area as an area of 50,000 square meters. Activated carbon produced from coconut shell is the most ecological and environmentally friendly!

Get a premium PRIMATO Water Filter for your Family and start enjoying cleaner, safer, and healthier water! Click ‘Add to Cart’ above to get yours now.

"How do I choose the right cartridge for my water filter?"

Below the "Add to cart" button you can click on "HOW TO CHOOSE THE RIGHT FILTER". A text will appear on your screen summarizing the functions of available replacement filters for this water filter. Other replacement filters fit into your housing as well, but because there are a lot, we only recommend specific filters.

Also, just below the product description, you will see the available cartridges. If you click on the quick view "eye" you will see a summary of the specific cartridge. If you click on the image, you will be taken to the cartridge page where you can see more details. If you have not yet decided which replacement filter is right for your water filter, simply contact us! We will be happy to assist you!

"Should I install a filter on the counter or under the kitchen counter?"

This depends on your needs and the available space in your kitchen. Generally speaking, the countertop filters can be installed in seconds, but they take up space on the kitchen counter. Under-sink filters do not require space on the bench, but they need skilled hands for installation or even a plumber.

"I do not know if I need a single, double or triple filter"

If you are having problem with your water's bad taste and odour, then you need a single filter. But if you also have a lot of dirt in your water, then you need a double filter - the first stage will be a filter for reducing mud and the second one an activated carbon filter for reducing chemicals. But if you have 3 problems (eg hard water, mud and bad taste), then you need a triple filter, one for the reduction of scale, one for the mud and one for improving taste and reducing chemicals. If you use drilling water then you need a reverse osmosis filter. Whatever problem you are facing with your water, if you are not sure, just contact us! We will be glad to find the right water filter!

"How do I remember when to change my cartridge?"

Forget abou it! When it's time to change your cartridge, we'll call you or email you to remind you!

"If some part of the filter breaks, do you have spare parts?"

We have all the parts you may need for your water filer.

"What does the warranty include?"

In order for the warranty to be valid, you must maintain the filter correctly (of course it's not valid if you break it yourself and you should use the cartridges displayed in our website. If you clean your water filter internally every time you change the filters and if you change the filters at the scheduled time, your water filter should last for many, many, many years. If, however, your water filter has a problem of our own fault, (even if it was damaged during transportation) , we immediately take it back at our own expense and send a new one as soon as possible.

"I have lost the wrench and can not unscrew the device to change the cartridge"

We have all the parts you may need for your water filter, including the wrench. Feel free to contact us for assistance.

"I can't or I don't want to order electronically. Is there any other way?"

Of course! Just call us at +30 2310 383 588 and we'll take your order over the phone!

"I want to pay using my credit/debit card, but I do'nt have good computer knowledge."

No problem! Just call us at +30 2310 383 588 while you are on your computer and we will help you order online step by step.

"How long does the courier need to deliver the products to my house?"

Click on the "SHIPPING AND PAYMENT COSTS" located under the product's price for details.

"What if my water's quality changes?"

Contact us to find the right filter for you or browse our website to check all the available cartridges.

"Who will install the filter?"

Each water filter includes instructions in case you want to install the water filter yourselves. We've also made installation videos. You will find them on the product page you are interested in. Of course our experienced technicians are always on duty and at your disposal if you need assistance!

Έψαχνα συσκευή για να σύνδεση κατευθείαν στην υπάρχουσα βρύση μου. Στο πρώτο στάδιο έβαλα φίλτρο για τα στερέα, στο δεύτερο στάδιο φίλτρο άνθρακα για το χλώριο και στο τρίτο στάδιο φίλτρο άνθρακα και για φυτοφάρμακα και βαρέα μέταλλα. Το νερό είναι θαυμάσιο. Μένω στα Ιωάννινα.
koronos panagiwths
Το νερό της περιοχής μας (Δρυμός θεσσαλονικης) είναι ακατάλληλο εδω και χρονια. Με αυτη την τριπλή συσκευή, και συγκεκριμένα με το δευτερο στάδιο που αφαιρεί τα νιτρικά, και μετα από ανάλυση που κάναμε μπορουμε πλεον να πίνουμε το νερό απο το σπίτι μας. Η συνδεση είναι αρκετά απλή. Το μόνο που χρειάζεται είναι να αλλαζουμε λίγο πιο συχνα το φίλτρο για τα νιτρικά. Στο κατάστημα είχα άψογη ενήμερωση και εξυπηρέτηση.
Παύλος Ζάχος
Αρκετά μεγάλο σε όγκο, ειδικά αν έχεις λίγο χώρο κάτω από τον πάγκο της κουζίνας. Από γεύση σκίζει βέβαια οπότε κάτι χάνεις, κάτι κερδίζεις
Νίκος Καραδημητρης
Αγοράσαμε αυτό το φυλτρο πριν 3 χρόνια. Το χρησιμοποιώ και για πλύσιμο λαχανικών, καθώς και για συνολικά 5 άτομα. Άψογη ποιότητα νερού και μετά από 1 χρόνο λειτουργίας των φίλτρων! Καμία διαρροή, εύκολη εγκατάσταση, βολεύει και η βαλβίδα εκτόνωσης για εύκολο ξεβίδωμα! Το κατάστημα, μας ενημερώνει για την αλλαγή των φίλτρων!!
Γρηγόρης Βλαβιανός
Την εγκατάσταση την έκανα μόνος μου, πολύ πιστές οι οδηγίες βίντεο. Μου πήρε ένα εικοσάλεπτο συνολικά. Στο δεύτερο στάδιο βάλαμε φίλτρο για τα άλατα γιατί εδώ το νερό είναι σχεδόν θαλασσινό...Μπορώ να πω ότι η γεύση είναι πολύ καλή. Το φίλτρο το παραλάβαμε την επόμενη μέρα

Add cartridges and get 20% OFF

Instructions: Add the filter in your cart. Then, from the cartridges below, add as many as you wish. You will automatically get a 20% discount on checkout.


Free Tracked Courier Shipping
on orders over 100€

+30 2310 383 588
We'll be happy to help you!