WDH-C03 Complete 3-piece filter set
Pre-filter, HEPA H13, and activated carbon catalyst filter for the WDH-C03 air purifier
With the 3-piece complete filter set for the Aktobis WDH-C03, you can renew all filter stages of your air purifier at once. The set combines a pre-filter, HEPA H13 filter, and activated carbon catalyst filter, ensuring comprehensive filtration of particles, fine dust, odors, and certain gaseous pollutants.
Complete set for multi-stage air purification:
The pre-filter protects the subsequent filter stages from coarse dust and particles. The HEPA H13 filter handles fine dust filtration, while the activated carbon catalyst filter helps particularly with odors and certain gaseous pollutants.
The main advantages of the WDH-C03 filter set
-
3 filters in one set: Pre-filter, HEPA H13 filter, and activated carbon catalyst filter for a complete filter change.
-
Perfectly fitting for the WDH-C03: The filter set is designed specifically for the Aktobis WDH-C03 air purifier.
-
HEPA H13 filter: High-performance filter for separating very fine airborne substances and particles from the room air.
-
Activated carbon catalyst: Supports the reduction of odors, smoke, and certain gaseous pollutants.
-
Pre-filter: Retains coarse particles, hair, and lint, thereby relieving the subsequent filter stages.
-
Practical complete set: All three filter stages can be renewed together.
3-stage filter system for the WDH-C03
The WDH-C03 operates with several filter stages that perform different tasks in air purification. The complete filter set contains all filter elements required for the intended filter change.
| Filter stage |
Function |
| Pre-filter |
Filters coarse particles such as dust, hair, and lint and protects the subsequent filters. |
| HEPA H13 |
Filters very fine airborne substances and fine dust from the room air flowing through. |
| Activated carbon catalyst |
Supports the reduction of odors, smoke, and certain gaseous pollutants. |
HEPA H13 filter for fine particles
The included HEPA H13 filter forms the central filter stage for fine particles. It serves to separate very small airborne substances and fine dust from the room air drawn in by the WDH-C03.
The filter is therefore particularly suitable for using the air purifier in areas where the most thorough particle filtration possible is desired – for example, in living rooms, offices, workshops, or other indoor areas.
Activated carbon catalyst against odors
The activated carbon and catalyst filter complements particle filtration with an additional filter stage. Activated carbon can adsorb certain gaseous substances, thereby helping in particular with odors and smoke.
The actual filtering effect against individual gaseous substances depends, among other things, on their concentration, air volume, and contact time with the filter material. The filter should therefore be understood as a supplementary filter stage and not as a substitute for prescribed technical or personal protective measures.
Pre-filter protects the main filters
The pre-filter forms the first filter stage of the system. It retains coarse dirt such as dust, hair, and lint before the air reaches the HEPA and activated carbon filter.
This relieves the subsequent filter stages and protects them from rapid contamination by coarser particles. A clean pre-filter thus contributes to the efficient operation of the entire filter system.
For allergy sufferers, fine dust, and polluted indoor air
Due to the combination of the pre-filter and HEPA H13 filter, the WDH-C03 is particularly suitable for reducing fine particles in the room air. These include, for example, fine dust and other airborne substances.
Together with the activated carbon catalyst, this creates a multi-stage filter system that is designed for both particles and certain odors and gaseous pollutants.
When should the filter set be changed?
How often a filter change is necessary depends heavily on usage, room air quality, and existing pollution. In areas with high dust levels, a change may be necessary sooner than with normal use in living or office spaces.
Visible levels of contamination, declining air output, or increasing odor levels can be signs that the filters should be checked or replaced. The specific maintenance and replacement instructions provided by the manufacturer must be observed.
Technical data of the WDH-C03 complete filter set
| Scope of delivery |
1 × pre-filter, 1 × HEPA H13 filter, 1 × activated carbon catalyst filter |
| Suitable for |
Aktobis WDH-C03 air purifier |
| Dimensions of pre-filter |
41.2 × 31.2 × 2.1 cm |
| Dimensions of HEPA H13 filter |
41.0 × 31.0 × 2.5 cm |
| Dimensions of activated carbon catalyst |
41.2 × 31.2 × 1.5 cm |
| Color |
White / Black |
| Weight of complete set |
approx. 800 g |
Who is the complete filter set suitable for?
The WDH-C03 complete filter set is suitable for all owners of an Aktobis WDH-C03 air purifier who wish to completely renew the existing filter stages.
- For living rooms and offices with an increased need for particle filtration.
- For areas with dust and fine dust.
- For rooms where odors or smoke need to be reduced.
- For workshops and other indoor areas with corresponding air pollution.
- For a complete replacement of all three filter stages of the WDH-C03.
Why change all three filters at the same time?
During a complete filter change, all filter stages of the air purifier are renewed. This restores a coordinated filter system consisting of a pre-filter, HEPA H13, and activated carbon catalyst.
This is particularly practical if several filters are heavily soiled or used up at the same time and the air purifier is to be operated with a fully renewed filter set again.
Frequently asked questions about the WDH-C03 filter set
Which air purifier is the filter set suitable for?
The 3-piece complete filter set is intended for the Aktobis WDH-C03 air purifier. It contains a pre-filter, HEPA H13 filter, and activated carbon catalyst filter.
What is included in the WDH-C03 complete filter set?
The set contains one pre-filter, one HEPA H13 filter, and one activated carbon catalyst filter. This allows all three filter stages of the WDH-C03 to be renewed together.
What does the HEPA H13 filter do?
The HEPA H13 filter is used for the highly efficient separation of very fine airborne substances and particles from the room air flowing through.
What is the activated carbon catalyst filter responsible for?
The activated carbon catalyst filter complements the particle filtration and specifically supports the reduction of odors, smoke, and certain gaseous pollutants.
How often must the filter set be changed?
The frequency of change required depends on the intensity of use and the pollution of the room air. If there is high dust or odor exposure, a more frequent filter change may be necessary. Please observe the manufacturer's maintenance instructions.
Can I change just one individual filter?
The set is available as a 3-piece complete set and contains all three filter stages. Depending on the condition of the individual filters, an individual replacement may make sense; for a complete filter change, the complete set is ideal.
Is the filter set also suitable for other Aktobis air purifiers?
The filter set is only intended for the WDH-C03. For other models, you should use the respectively suitable filter system.
Buy the WDH-C03 complete filter set
With the 3-piece complete filter set for the Aktobis WDH-C03, you receive a complete replacement for the three filter stages of your air purifier. The set combines a pre-filter, HEPA H13, and activated carbon catalyst, making it ideal for a comprehensive filter change.