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Pure Water at Home: The Ultimate Guide to Filtration Systems

Forget the chlorine flavor and the weight of plastic bottles. Discover the perfect solution for you, from the filter jug to the undersink system, and enjoy delicious and safe water directly from your tap.

How many times have you turned on the faucet at home, filled a glass and turned up your nose because of a strange smell or an unpleasant taste? Perhaps it's chlorine, which is reminiscent of pool water, or maybe a metallic aftertaste that ruins even the most valuable coffee. This experience, unfortunately common, often pushes us towards an apparently simple solution: bottled water. But at what price? Struggling to carry heavy bodies of water, a devastating environmental impact due to single-use plastic and a continuous expense that weighs on the family budget. It is a vicious cycle that seems to have no end, a compromise that many of us accept without knowing that there is a much better, healthier, cheaper and environmentally friendly alternative.

The truth is that the water in our aqueduct is safe and controlled, but its journey to our glass can alter its organoleptic qualities. Chlorine added for disinfection, old pipes that can release particles, limescale that crusts and damages appliances: these are all factors that contribute to making tap water less pleasant. Fortunately, modern technology offers us effective and accessible solutions to transform our home water into a pure and delicious source of hydration. In this comprehensive guide, we'll explore three cutting-edge filtration systems, each designed to meet different needs, to help you find the perfect solution for you, your family, and your lifestyle. Get ready to say goodbye to plastic bottles forever and to rediscover the pleasure of drinking a glass of fresh, crystal clear water, directly from your tap.


Why Filter Water? The Problems You Solve

Before analyzing the solutions, it is essential to understand which are the 'enemies' present in the tap water that we want to eliminate. Knowing the problem is the first step in choosing the right weapon to combat it.

Chlorine and Derivatives

Essential for the bacteriological safety of water, chlorine is the main responsible for the bad taste and smell. The effective filtration removes it, restoring the water its neutral and natural taste, ideal for drinking and for enhancing the flavor of tea, coffee and cooked foods.

Heavy Metals

Lead, copper, and other metals can be released from old plumbing. Although present in trace amounts, it is preferable to reduce your intake. Advanced filtration systems are able to significantly lower their concentration.

Limestone (Water Hardness)

Limestone is not harmful to your health, but it is an enemy for your appliances (coffee machines, kettles) and can alter the taste of hot drinks. Filters help reduce temporary hardness, protecting appliances and improving flavor.

Impurity and Particulate Matter

Sand, rust and other solid particles may be present in the water due to work on the water supply or worn pipes. A good filter acts as a physical barrier, ensuring visibly clearer and cleaner water.


Three Solutions for Perfect Water: Find the Right One for You

There is no one-size-fits-all solution. The choice depends on your habits, the space available and the desired level of filtration. Let's analyze three excellent products, each with their unique strengths.

1. The Filter Carafe: BRITA Aluna 2.4 Liter

The simplest, most versatile and accessible solution to start improving the quality of your water. Perfect for singles, couples, students or for those who want fresh filtered water always at hand in the fridge.

Key Features and Benefits:

  • Extreme Practicality: No installation required. Just fill the carafe from the tap and wait a few minutes for the water to be filtered.
  • Smart Design: The Aluna model fits perfectly on the refrigerator door, always guaranteeing you fresh and pure water.
  • Effective Filtration: Thanks to the MAXTRA+ PRO All-in-1 filter, it reduces chlorine, limestone, lead, copper and impurities, significantly improving the taste of the water.
  • Sustainability: A single MAXTRA+ filter can replace up to 150 1-liter plastic bottles. A small gesture for a big environmental impact.
  • Replacement Indicator: A convenient indicator alerts you when it's time to replace the filter, to always have maximum performance.

Tips for Use and Mistakes to Avoid:

  • BEST PRACTICE Store the carafe in the refrigerator to keep the water cool and prevent bacterial growth.
  • BEST PRACTICE Also use filtered water to prepare coffee, tea and herbal teas: you will notice a huge difference in taste and appearance.
  • MISTAKE TO AVOID Do not leave the same water in the carafe for more than 24-48 hours. Empty it and fill it with fresh water for maximum hygiene.
  • MISTAKE TO AVOID Do not wash the lid with the indicator in the dishwasher so as not to damage it.
Discover the BRITA Aluna Carafe
Caraffa filtrante BRITA Aluna

2. The Faucet Filter: BRITA ON TAP Pro V-MF

The ideal solution for those who want instantly filtered water, without waiting and without taking up space on the work surface or in the refrigerator. Perfect for families and those who use a lot of water for cooking.

Key Features and Benefits:

  • Filtered Water on Request: Turn on the tap and immediately get great-tasting water. Ideal for drinking, washing fruits and vegetables, and cooking.
  • Easy DIY Installation: It can be mounted directly on your faucet in a few minutes, without the need for special tools or the intervention of a plumber. Adapters included for maximum compatibility.
  • Superior Filtration: Hollow fiber membrane technology (MicroFiltration) removes 99.99% of bacteria, microplastics, chlorine, pesticides, herbicides and heavy metals, allowing beneficial minerals such as calcium and magnesium to pass through.
  • Three Functions in One: A convenient lever allows you to choose between filtered water, unfiltered water with a normal jet and unfiltered water with a hand shower jet (great for washing vegetables).
  • Digital Display: An LCD display shows the remaining filter capacity in real time, counting the liters from 600 to 0. Zero guesswork, maximum efficiency.

Tips for Use and Mistakes to Avoid:

  • BEST PRACTICE Use the unfiltered mode to wash dishes, saving the filter's lifespan for when you really need it.
  • BEST PRACTICE When cooking pasta or vegetables, start with pre-filtered water for a cleaner, more authentic flavor of your dishes.
  • MISTAKE TO AVOID Never let hot water (above 38°C) flow through the filter so as not to damage the filter membrane and compromise its effectiveness.
  • MISTAKE TO AVOID Ignore the replacement indicator. A depleted filter not only stops working, but it could become a bacteria-friendly environment.
Discover the BRITA ON TAP Filter
Filtro per rubinetto BRITA ON TAP

3. The Undersink System: Carbon Refiner 250 AG Microfiltration Kit

The ultimate, powerful and invisible solution for those looking for maximum performance and comfort. Ideal for large families, cooking enthusiasts and anyone who wants superior quality water from a dedicated faucet.

Key Features and Benefits:

  • Professional Filtration: It uses an activated carbon filter (Carbon Block) sintered with silver ions, a technology that guarantees microfiltration at 0.5 microns. It removes chlorine, unpleasant flavors and odors, organic compounds, trihalomethanes and turbidity.
  • Bacteriostatic action: Silver ions prevent the proliferation of bacteria inside the filter itself, ensuring maximum hygiene safety over time.
  • Invisible and Discreet: The system is installed in the cabinet under the sink, leaving the countertop completely free. The filtered water is supplied by a separate, elegant and functional faucet.
  • Long Life and Great Autonomy: The filter has a long battery life (usually a year or several thousand liters), reducing the frequency of replacements and ensuring excellent long-term convenience.
  • Maximum Convenience: No waiting, no carafe to fill. Open the dedicated faucet and instantly get an unlimited amount of high-quality microfiltered water.

Tips for Use and Mistakes to Avoid:

  • BEST PRACTICE Mark the date of the next filter replacement on the calendar. Regularity is the key to maintaining optimal water quality.
  • BEST PRACTICE If you are absent from home for a long time (e.g. holidays), when you return, let the water flow from the dedicated tap for a couple of minutes before drinking it.
  • MISTAKE TO AVOID Attempt a 'DIY' installation if you don't have plumbing skills. Improper installation may result in loss and damage. If in doubt, trust a professional.
  • MISTAKE TO AVOID Connect the system outlet to the hot water. As with the other filters, it is designed to work only with cold water.
Discover the Carbon Refiner Kit
Kit microfiltrazione sottolavello

Comparison Chart: Choose Your Purity Sample

Still undecided? This table summarizes the key characteristics of each system to help you make the perfect choice based on your specific needs. Let's compare the three contenders.

Feature BRITA Aluna jug BRITA ON TAP Faucet Filter Carbon Refiner Undersink Kit
Type of Solution Mobile and Flexible Fixed on faucet Fixed and Integrated (Under Sink)
Installation None Simple, DIY (5 min) Medium, requires plumbing skills
Delivery speed Slow (gravity filtration) Snapshot Snapshot
Filter capacity About 150 liters/4 weeks About 600 liters/4 months Up to 10,000 liters/12 months
Occupied Space Refrigerator/countertop space Minimum, on the faucet Nobody on the floor, takes up space under the sink
Main Filtration Chlorine, limestone, some metals Chlorine, bacteria (99.99%), microplastics, metals 0.5µm microfiltration, chlorine, VOCs, bacteriostatic
Replacement indicator Electronic indicator (timed) Digital display (liter countdown) None (manual, time-based)
Ideal for... Singles, couples, students, who want fresh water from the fridge Families, those who cook a lot, those who want instant convenience Large families, cooking enthusiasts, those looking for maximum performance and discretion
Link to the Product View Product View Product View Product

Winning Synergies: The Best of Two Worlds

Who said you only have to choose one? Sometimes, the combination of two systems can create the ultimate hydration solution, covering every possible need of daily life. Here's a practical example of perfect synergy:

Sistema sottolavello e caraffa
The Perfect Combo: Undersink System + Filter Jug

Imagine this scenario. In the kitchen, you have your Carbon Refiner Microfiltration Kit installed under the sink. This becomes your workhorse: you use it to fill pasta pots, to wash vegetables, to fill the kettle and coffee machine, and to drink whenever you are thirsty while in the kitchen. You have a constant flow of microfiltered water of the highest quality, without worries.

Then, take your BRITA Aluna jug. Fill it from the dedicated faucet of the under-sink system and put it in the refrigerator. In this way, you will always have not only filtered water available, but also pleasantly fresh, ready to be brought to the table during meals or to quench your thirst with a glass of ice water on a hot summer day. This combination offers you the ultimate in comfort, quality and flexibility.

This synergy combines the power and autonomy of the fixed system with the portability and convenience of the carafe, for an uncompromising hydration experience.


Your Journey to Better Water Starts Now!

You've seen how easy it is to transform your tap water into a healthy, pure and delicious drink. You have discovered the differences between the solutions and you have all the tools to make the right choice for you. Don't put it off any longer. Stop carrying heavy, polluting plastic bottles. Choose to drink better, to save money and to protect our planet.

Take the first step today. Click on the buttons below to explore the products in detail and find your perfect ally for superior hydration.

Discover the Undersink Kit Discover the Faucet Filter Discover the Filter Carafe

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