AQUAPHOR Gross 20" Cold Water Pre-Filter Housing | Protects Plumbing and Appliances

Price:
€68,00
In stock

AQUAPHOR Gross 20" cold water pre-filter housing is designed for initial mechanical filtration and for the protection of domestic systems and appliances.

It can be equipped with mechanical cartridges of different porosities to retain sand, rust, and sediments, or with carbon block to help reduce chlorine and heavy metals. It is an ideal choice as a pre-filter upstream of a water softener or other drinking water systems.

  • 20" cold water pre-filter housing
  • For mechanical cartridges or carbon block
  • Helps protect pipes, systems, and appliances
  • Robust body made of high-quality pressure-resistant plastic
Color: Blu
Fast delivery throughout Italy
Automated accounting
Easy returns


✔ Cleaner water for your whole home, every day

✔ Reduces sand, rust, and mechanical impurities thanks to the PP20 cartridge

✔ Ideal for showering, cooking, cleaning, and technical use

✔ Protects pipes and appliances, extending their lifespan

✔ Improves the effectiveness of subsequent filtration systems

AQUAPHOR Gross 20 is a filter housing designed for the pre-filtration and filtration of cold water in homes, offices, and the HoReCa sector, offering a reliable and compact solution for protecting water systems. It is ideal for those who want to ensure consistent water quality right at the system's inlet.

Thanks to its compatibility with PP20 mechanical cartridges and carbon block cartridges, Gross 20 effectively removes sand, rust, solid particles, and reduces chlorine and heavy metals, improving the performance of subsequent filtration systems and protecting pipes and appliances from deposits and wear.

The housing is designed to offer a high flow rate of up to 60 L/min, ensuring a stable water flow for all points of use, such as the kitchen, shower, cleaning, and technical applications, without significant pressure loss.

The durable plastic structure ensures reliability and longevity, even under intensive use. Its compact design allows for simple installation and practical maintenance. Replacing the PP20 cartridge is quick and requires no tools, making the system convenient for the end-user.

Gross 20 is an effective solution for water pre-filtration and impurity reduction, ideal for those who want to protect their water system over time and improve water quality simply and efficiently.

✔ Type: cold water filter housing with mechanical cartridge (pre-filtration)

✔ Application: whole house/office/HoReCa filtration

✔ Compatibility: standard PP20 (polypropylene) cartridges and carbon block cartridges

✔ Function: pre-filtration of water from sand, rust, mechanical impurities, and reduction of chlorine and heavy metals

✔ Filtration rating: up to 5 microns (with PP20 cartridge)

✔ Material: high-strength plastic

✔ Pressure resistance: suitable for high operating pressures

✔ Water temperature: from +5 °C to +38 °C

✔ Flow rate: up to 60 L/min

✔ Dimensions: 18.6 × 18.6 × 61.8 cm

✔ Weight: 3.65 kg

✔ Installation: quick and easy

✔ Cartridge replacement: easy, replaceable cartridge

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Why AQUAPHOR works

When others fail

The AQUAPHOR Gross 20 system is designed for pre-filtration and filtration of water in homes, offices, and HoReCa environments, compatible with replaceable mechanical cartridges. Its robust and compact structure ensures safe and practical everyday use. PP20 Cartridge — pre-filtration. It retains sand, rust, and mechanical particles, protecting pipes and appliances and improving the effectiveness of subsequent filters.

  • Robust, lightweight, easy to use, compatible with various spare parts
  • Reduces chlorine, sand, rust, bacteria, viruses, and microplastics
  • Protects pipes and appliances from sand and rust with the PP20 cartridge
  • Advanced product with European quality, reliable
  • Others
  • Simpler systems, with less control and functionality
  • Often limited contaminant reduction
  • Unbalanced water and risk of scale and sediment formation
  • Often less consistent quality and standards over time
  • Recommended products

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    FAQ

    Does a filter help against hard water and limescale?

    Yes, if you choose the right system. When water is particularly hard, simply improving its taste isn't enough: you need a solution designed to reduce hardness and limit limescale buildup. In these cases, under-sink systems and reverse osmosis are often the most effective and convenient options. If the problem is limescale, chlorine odor, rust, or other impurities, you can learn more in the "Solutions" section.

    Which system should you choose: carafe, faucet filter, under-sink system, or reverse osmosis?

    The choice depends on water quality, daily habits, and desired level of comfort. For basic needs, a filter jug ​​may suffice. For more practical and continuous use, an under-sink system is often the ideal solution. When deeper filtration is desired, especially in hard water, reverse osmosis is often the most comprehensive option. To help you find your way around, you can start with our "Solutions" section.

    Why use a filter if the tap water is already drinkable?

    Because potable water doesn't necessarily mean pleasant water to drink every day. In many homes, water can have a chlorine smell, an unbalanced taste, or be unsuitable for tea, coffee, and cooking. A quality filtration system helps enhance it, making it more pleasant, more balanced, and better suited to daily well-being.

    Why do some systems reduce hardness and others add magnesium?

    Because the key isn't to eliminate minerals altogether, but to achieve the right balance. Hard water contains excess salts that promote limescale buildup and can alter taste. Some systems eliminate the excess, while others, after filtration, enrich the water with selected minerals in balanced quantities, achieving a more pleasant and harmonious profile.

    How is AQUAPHOR different from conventional filters?

    AQUAPHOR goes beyond the concept of a standard filter. Our systems combine advanced filtration technologies, proprietary materials, and solutions designed to deliver high performance, long-term stability, and a superior user experience. The result is water with a finer taste, greater reliability, and quality you can experience every day.

    Is it true that magnesium improves the taste of water and coffee?

    Yes, water well-balanced with magnesium can be smoother and better enhance the aromatic notes of tea and coffee. For this reason, some AQUAPHOR solutions are designed not only to filter water, but also to improve its organoleptic profile. To learn more about the role of magnesium and its importance for coffee, visit our dedicated coffee section.

    Does a filter help against hard water and limescale?

    No, many AQUAPHOR systems are designed for simple and straightforward installation. Some models are ready to use, while others only require a basic connection under the sink. In many cases, you can even do the installation yourself. To make everything easier, we provide clear instructions and video guides, even for the most comprehensive systems.