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WOD10B Top Filter is a deionizing cartridge for BIG BLUE 10" housings and HHBB-10B treatment stations. It effectively reduces the concentration of iron ions, limiting rusty deposits, metallic taste, and odor in water. It helps protect the installation, fittings, and household appliances, as well as improves bathing comfort and laundry quality.
WOD10B Top Filter iron removal cartridge BIG BLUE 10" is an effective filter cartridge for BIG BLUE 10" inline housings and the HHBB-10B water treatment station, designed for applications related to water treatment and expansion of a home water filtration system. The cartridge reduces the concentration of iron ions, helps limit rusty deposits, reduces the metallic taste and odor of water, and supports the protection of installations, fittings, and household appliances. It is a practical water filter for users who want to improve the comfort of everyday water use at home.

The WOD10B model belongs to the WOD series of cartridges, whose task is to effectively reduce the concentration of iron ions in water. It has been designed to operate in 10-inch BIG BLUE inline housings and in the HHBB-10B water treatment station.
Thanks to the use of an iron removal cartridge, water becomes more user-friendly in everyday use. Reducing excess iron helps minimize aesthetic and operational problems that often occur in installations with water containing elevated levels of this element.
In practice, this means more comfortable use of water in the bathroom, kitchen, and utility rooms. A smaller amount of deposits can reduce dirt build-up on fittings and appliances, and improved organoleptic properties of water translate into more convenient everyday use.
The WOD10B cartridge can be used as part of an installation where it is important to limit the effects of iron present in water. It works well wherever the user wants to improve the quality of utility water and better protect the installation against rusty coating and deposits.
It is a complementary solution for systems based on BIG BLUE 10" inline housings. In more advanced installations, the iron removal cartridge may form part of a larger water filtration system, similarly to other components responsible for sedimentation, taste improvement, or specialist processes such as a reverse osmosis filter, osmotic filter, reverse osmosis, or a complete reverse osmosis system. The WOD10B does not replace these technologies, but performs a specialized iron reduction function in a properly selected filtration setup.
The cartridge must not be used for water of unknown origin or microbiologically contaminated water.
To extend its service life, a housing with a foam cartridge from the WP series or a string-wound cartridge from the WS series should be installed before the WOD cartridge.
The use of preliminary mechanical filtration before the iron removal cartridge helps limit the inflow of larger contaminants and promotes more stable operation of the entire system. This is especially important where the water contains visible suspensions or deposits that contribute to faster wear of the filtration material.
The actual service life of the cartridge depends on the degree of water contamination and the operating conditions of the installation. Regular monitoring of water quality and cartridge condition helps maintain the expected filtration results.
* Service life depends on water contamination.
Selecting the right filter cartridge for the housing size and the type of water problem has a direct impact on treatment effectiveness. The WOD10B has been matched to the popular BIG BLUE 10" standard, so it can be used in installations where effective iron reduction is needed while maintaining appropriate operating parameters.
If the goal is to improve utility water quality, reduce rusty stains, and protect the home installation and equipment, an iron removal cartridge is one of the practical elements of a well-designed filtration system.
| Parameter | Value |
|---|---|
| Product No. | WOD10B |
| Filtration accuracy | < 10 micron |
| Length | 10" |
| Diameter | 4½" |
| Service life | max. 1750 L* |
| Operating temperature | 2-42 °C |
The cartridge is intended for 10-inch BIG BLUE inline housings and for the HHBB-10B water treatment station.
The WOD10B effectively lowers the concentration of iron ions in water, helping to reduce rusty deposits and limit the metallic taste and odor of water.
The main benefits are the reduction of rusty deposits, protection of installations, fittings, and household appliances, improved bathing comfort, protection of skin and hair, and better quality of washed fabrics.
Yes. To extend the cartridge's service life, a housing with a foam cartridge from the WP series or a string-wound cartridge from the WS series should be installed before the WOD cartridge.
The filtration accuracy is below 10 microns.
The maximum service life of the cartridge is 1750 liters. The actual operating time depends on the degree of water contamination.
The operating temperature range is from 2 to 42 °C.
No. The cartridge should not be used for water of unknown origin or microbiologically contaminated water.
The cartridge has a length of 10" and a diameter of 4½", which corresponds to the BIG BLUE 10" standard.
WOD10B Top Filter is a deionizing cartridge for BIG BLUE 10" housings and HHBB-10B treatment stations. It effectively reduces the concentration of iron ions, limiting rusty deposits, metallic taste, and odor in water. It helps protect the installation, fittings, and household appliances, as well as improves bathing comfort and laundry quality.