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DAFI flow-through water filter for installation in a home system at the point of use. The set includes a 10" housing with a 1" thread and 3 softening cartridges that reduce water hardness by removing calcium and magnesium ions. The housing features a vent, and the set includes seals and a mounting key to facilitate installation and quick cartridge replacement.
DAFI Water Filter Flow Softener 1" is a practical water filter designed for installation in a home water system at the point of use. The set includes a 10" housing with a 1" thread, 3 softening cartridges, seals, and a mounting key. It is a convenient water filtration system for home use, supporting water treatment by reducing calcium and magnesium ions responsible for water hardness. The result is less scale, easier operation of household appliances, and simpler replacement of filter cartridges.

The DAFI model has been designed for direct installation in a home water system, close to the point of use. This type of installation helps effectively reduce the problem of hard water where it matters most in everyday use.
The housing design was developed with convenient operation in mind. Replacing the cartridges placed inside the housing is easy and does not cause problems during regular use. This is a solution for people who want to improve water comfort without complicated system operation.
The комплект has been prepared to make installation and later use of the filter easier.
The included accessories simplify installation, and the supply of three cartridges allows you to start using the set right after installation.

The included filter cartridge softening element is responsible for removing calcium and magnesium ions from the water. These ions are responsible for its hardness, and reducing them helps limit the amount of scale deposits.
Reducing overall water hardness matters both for user convenience and for protecting installations and household appliances. Less limescale means cleaner surfaces, fewer deposits on fittings, and better operating conditions for devices that come into contact with water.

The filter housing is equipped with an air vent. This element allows the pressure inside the housing to be balanced with atmospheric pressure, which reduces the risk of damage to the filter or sealing elements.
The presence of an air vent supports more efficient operation of in-line housings and water filters under different operating conditions and varying pressure in the system. In practice, this translates into more stable operation and better durability of the system.
An important role in the proper operation of the set is played by the seals included in the комплект. They are responsible for maintaining tightness between the elements of the in-line housing and the filter cartridges.

To maintain proper filter operation, it is worth regularly checking the condition of the cartridge and the tightness of the connections. The cartridge should be replaced according to its service life and taking into account water quality and the type of contaminants.
The cartridge service life depends on water quality and the type of contaminants.
This DAFI flow filter works well wherever hard water and scale buildup are a problem. It can be used as part of a local water quality improvement system at the point of use. This is a solution different from a reverse osmosis filter, osmosis filter or an advanced system based on reverse osmosis – here the focus is on water softening and simple operation in a flow-through installation.
Thanks to its compact form and convenient cartridge replacement, the set fits well into everyday home use, especially where reducing limescale and protecting water-contact appliances are important.

| Parameter | Value |
|---|---|
| Filter type | Softening |
| Cartridge service life | max. 3 months |
| Filter capacity | up to 30 l/min |
| Operating temperature | 2–30°C |
| Thread diameter | 25.4 mm (1”) |
| Height | 248 mm (9 3/4”) |
| Housing type | 10” |
It is a flow-through softening filter for installation in a home water system at the point of use. Its purpose is to reduce calcium and magnesium ions responsible for water hardness.
The set includes: a 10" housing with a 1" thread, 3 softening cartridges, seals, and a mounting key.
The softening cartridge removes calcium and magnesium ions from the water, i.e. the components responsible for water hardness and scale formation.
The cartridge service life is up to 3 months. The actual operating time depends on water quality and the type of contaminants.
The filter capacity is up to 30 liters per minute, which allows for convenient use in typical home applications.
The air vent helps equalize the pressure inside the housing with atmospheric pressure. This reduces the risk of damage to the filtering and sealing elements and supports efficient system operation.
Seals are responsible for the tightness of the connections between the housing elements and the filter cartridge. They help prevent leaks, reduce the risk of contaminants entering the inside of the housing, and support maintaining proper pressure.
No. The filter design has been prepared so that cartridge replacement is easy and convenient. In addition, the set includes a mounting key to make housing servicing easier.
The filter has a 10" housing, a 25.4 mm (1”) thread diameter, a height of 248 mm (9 3/4”), and operates in a temperature range of 2–30°C.
DAFI flow-through water filter for installation in a home system at the point of use. The set includes a 10" housing with a 1" thread and 3 softening cartridges that reduce water hardness by removing calcium and magnesium ions. The housing features a vent, and the set includes seals and a mounting key to facilitate installation and quick cartridge replacement.