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2x DAFI 10" Softening Cartridge Flow Water Filter Whole House Water Softener
Set of 2 DAFI 10" softening cartridges for flow-through water filters. The ion-exchange resin cartridge reduces water hardness, removes Read moreShow less
Set of 2 DAFI 10" softening cartridges for flow-through water filters. The ion-exchange resin cartridge reduces water hardness, removes calcium and magnesium ions, and helps limit limescale buildup in household appliances. It also reduces mechanical impurities, chlorine, heavy metals, pesticides, and calcium deposits, improving the taste and smell of water. Replacement is recommended every 30 days.
Specifications
- Application
- Whole house
- Cartridge length
- 10″
- Cartridge type
- Softening
- Compatibility
- Slim / standard 10"
- Filtration function
- Softening
- Service life
- 1 months
View full specifications
- Maximum working temperature
- 30 °C
- Filter media
- Ion-exchange resin
- Minimum working temperature
- 2 °C
- Product type
- Cartridge set
Description
2x DAFI 10" softening cartridge is a practical filter cartridge for flow-through water treatment systems. The set has been prepared for use in 10-inch systems and helps reduce water hardness, limit limescale buildup, and improve the taste and smell of tap water. It is a universal water filter designed for softening tap water, suitable wherever an effective water filtration system and better protection of household appliances are important.

2 DAFI 10" softening cartridges for flow filtration
The set includes 2 original DAFI 10" cartridges designed to work as a flow-through water filter in housings supporting the 10-inch standard. The cartridges use ion-exchange resin, thanks to which they effectively support home water treatment and help reduce the negative effects of high hardness.
This solution is recommended for installations where water causes calcium deposits, worsens the taste of drinks, and accelerates wear of kettles, coffee machines, washing machines, or dishwashers. The DAFI softening cartridge improves the comfort of everyday water use and supports the protection of household appliances.
What does the softening cartridge remove and reduce?
The cartridge is designed to help improve water quality and user comfort. While maintaining the full scope of the indicated properties, it helps remove from water:
- mechanical impurities,
- chlorine,
- heavy metals,
- calcium deposits,
- pesticides.
Additionally, the cartridge removes calcium and magnesium ions, which are responsible for water hardness. The result is reduced scale buildup and better operating conditions for devices in contact with water.
Composition and properties
The cartridge works on the basis of a proven filtration medium:
- Composition: ion-exchange resin.
Main user benefits:

- eliminates the taste and smell of chlorine,
- improves water taste,
- prevents limescale formation in household appliances,
- reduces water hardness.
As a result, the water becomes more pleasant for everyday use, and the home water filtration system works more effectively in protecting installations and appliances.
Application and compatibility
The DAFI 10" softening cartridge is intended for softening tap water. It works well as a filtration element where excessive hardness, limescale, and deterioration of water utility parameters are a problem.
- designed for softening tap water,
- removes calcium and magnesium ions,
- supports protection of household appliances,
- universal – fits any water filtering device with space for a 10-inch filter.
It is a good choice for classic inline housings and flow-through installations used at home when an effective filter cartridge is needed to reduce limescale. The product is not an element such as a reverse osmosis filter, osmosis filter, reverse osmosis, or reverse osmosis system, but it can be a practical supplement to a broader water treatment process in a building.
Important operating notes: the recommended replacement frequency of the cartridge is every 30 days. The cartridge shelf life is 1 month. Regular replacement helps maintain softening effectiveness, improve water taste, and protect household appliances against limescale.
Why choose this set?
- you receive 2 pieces of original DAFI cartridges,
- you reduce water hardness and limit limescale buildup,
- you improve the taste and smell of water,
- you support the protection of household appliances against calcium deposits,
- you use a universal 10-inch format,
- you get a solution for efficient operation in a flow-through system.
Set contents
- 2 x DAFI 10" softening cartridge.
Additional important information
- Quantity: 2
- Weight: 500g
- Height: 9 3” (24.8cm).

Technical specifications
| Product | DAFI 10" softening cartridge |
|---|---|
| Set | 2 pieces |
| Composition | Ion-exchange resin |
| Intended use | Softening tap water |
| Removed components | Calcium and magnesium ions |
| Reduced contaminants | Mechanical impurities, chlorine, heavy metals, calcium deposits, pesticides |
| Effect on water | Eliminates the taste and smell of chlorine, improves water taste |
| Appliance protection | Prevents limescale formation in household appliances |
| Type | Original |
| Color | Brown |
| Packaging | Cardboard |
| Unit | Piece |
| Manufacturer | Dafi |
| Weight | 500 g |
| Height | 9 3” (24.8 cm) |
| Operating temperature | 2-30°C |
| Capacity | Up to 30 l/min |
| Shelf life | 1 month |
| Replacement frequency | Every 30 days |
| Compatibility | Any water filtering device with space for a 10-inch filter |
Questions
What is the DAFI 10" softening cartridge used for?
The cartridge is used to soften tap water. It helps remove calcium and magnesium ions responsible for water hardness, which reduces limescale buildup and improves the comfort of everyday water use.
What is included in the set?
The set includes 2 original DAFI 10" softening cartridges designed for flow-through filters and devices supporting the 10-inch format.
What contaminants does this cartridge help remove?
The cartridge helps remove mechanical impurities, chlorine, heavy metals, calcium deposits, and pesticides. It also removes calcium and magnesium ions that increase water hardness.
How does the ion-exchange resin cartridge work?
The ion-exchange resin is responsible for the water-softening process by removing calcium and magnesium ions. As a result, the water is less likely to form deposits and limescale in household appliances and installations that come into contact with water.
Does the cartridge improve water taste and smell?
Yes. The cartridge eliminates the taste and smell of chlorine and improves water taste, which can increase the comfort of everyday water use.
How often should the cartridge be replaced?
The recommended replacement frequency is every 30 days. The cartridge shelf life is 1 month, so regular replacement is important to maintain filtration and softening effectiveness.
Which devices is the DAFI 10" cartridge compatible with?
The cartridge is universal and fits any water filtering device with space for a 10-inch filter. Before purchasing, make sure that the housing or system uses this standard.
What is the capacity and operating temperature range?
The cartridge capacity is up to 30 l/min, and the recommended operating temperature range is 2-30°C.
Does this cartridge protect household appliances?
Yes. One of the key benefits is reducing limescale formation, which supports the protection of water-contact appliances such as kettles, coffee machines, washing machines, and dishwashers.
Compatible with 18
Compatible devices and housings.
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