Orcon HRC 300/400 EcoMax / MaxComfort Filters | ISO Coarse (G4) | Set of 2 filters
Orcon HRC 300/400 EcoMax/MaxComfort WTW Filter Set - ISO Coarse G4
Main points
| Feature | Specification |
|---|---|
| Product name | Orcon HRC 300/400 EcoMax/MaxComfort Filter set |
| Filter class | ISO Coarse 70% (ISO 16890) - G4 (EN779:2012) |
| Type | Z-Line |
| Dimensions | 185 x 560 x 23 mm |
| Brand | HQ-Filters.co.uk |
| Compatibility | Orcon no. 22700009 - 29191354 |
| Suitable for | HRC-350-Ventiflow, HRC-450-Ventiflow, HRC-500 |
| Maintenance | Easy to replace yourself |
Why choose the Orcon HRC 300/400 EcoMax/MaxComfort filter set?
A properly functioning ventilation system is essential for a healthy indoor climate. The Orcon HRC 300/400 EcoMax/MaxComfort filter set provides an effective solution for filtering dust, pollen and other contaminants from the air. Specially designed to fit perfectly in Orcon WTW units, this filter set provides efficient air purification without compromising airflow.
Benefits of this heat exchanger filter set
-
Optimal air quality: Filters dust, pollen and other particles from the air.
-
Energy-efficient: Provides clean airflow without additional resistance.
-
Easy installation: Easily replace the filters yourself within minutes.
-
Durable: Long service life and excellent filtration efficiency.
What is a WTW filter and why is it important?
WTW stands for Heat Recovery. A WTW unit ensures that fresh outdoor air is supplied while warm indoor air is removed. The filters in these units catch dust particles and prevent them from circulating in your home. Without good filters, your WTW system can become contaminated and operate less efficiently.
Technical specifications of the Orcon HRC 300/400 filter set
This filter set consists of two Z-Line type filters, which means they have a large filter surface area and therefore last longer. Thanks to the ISO Coarse 70% classification according to ISO 16890 and the G4 standard according to EN779:2012, these filters offer high efficiency in removing coarser dust particles.
How often should you replace these filters?
It is recommended to change WTW filters at least twice a year, depending on the environment and use of the ventilation unit. In dusty environments or with allergies, it may be wise to change them more often.
Installation instructions: easy to do yourself
-
Switch off the CHW unit before replacing the filters.
-
Open the unit housing according to the instructions.
-
Remove the old filters and note their position.
-
Replace the new filters in the same way.
-
Close the unit and switch it on again.
Will this filter set fit my Orcon WTW unit?
This filter set is compatible with:
-
HRC-350-Ventiflow
-
HRC-450-Ventiflow
-
HRC-500
Please use the original Orcon number 22700009 - 29191354 to ensure this set is suitable for your ventilation system.
Buy your Orcon HRC 300/400 filter set easily online
Would you like to order a new filter set immediately? Check the product in our webshop: Orcon HRC 300/400 EcoMax/MaxComfort Filter set.
Frequently asked questions
1. How do I know when my HRC filters need to be replaced?
You will notice this by reduced air circulation, more dust in the house or a musty smell coming from the vents.
2. What is the difference between a G4 filter and fine dust filters such as F7 or F9?
A G4 filter captures coarser dust particles, while an F7 or F9 filter can also filter fine dust and allergens such as pollen.
3. Are these filters reusable?
No, WTW filters are not washable. They should be changed regularly to ensure optimal performance.
4. Can I use a more expensive filter instead of G4?
That depends on your WTW unit. Some systems support particulate filters like F7, but this may affect airflow.
5. What is the best way to store spare filters?
Store them in a dry and dust-free place so they do not get dirty before you use them.
