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Zehnder ComfoAir 160 filter set G4+F7 (original)

Original filter set for Zehnder ComofAir 160 MVHR unit. Set consists of 2 filters (G4+F7 class).

Extract filter size: 237x150x24 mm
Supply filter size: 237x150x24 mm
Efficiency (EN779): G4+F7
Filter quantity in a set: 2 filters
Protection level

Filter protection level indicates efficiency in blocking particles or contaminants, varying by standard and application.

Basic

Basic protects from basic stuff

Smog and pollen

Smog and pollen, Smog and pollen, Smog and pollen, Smog and pollen, Smog and pollen, Smog and pollen, Smog and pollen, Smog and pollen

Features

Filter protection level indicates efficiency in blocking particles or contaminants, varying by standard and application.

ISO standard

ISO standard is very important

Recyclable

Recyclable stuff. Very important

Usage 3-6 months

Change every 3-6 months.

47,90 47,90 

Price for set

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Zehnder ComfoAir 160 Filters (Original) – Effective Indoor Air Cleaning Made Simple

Zehnder ComfoAir 160 filters (original) effectively purify indoor air, and replacing them is extremely simple. Thanks to the conveniently placed handle on the filter itself, no additional tools are required for replacement. It is important to choose the correct filter for both intake and exhaust air – and to replace it in a timely manner. A filter that is rarely changed can become clogged. As a result, air will be harder to draw in or expel, forcing the MVHR unit to use more energy. This increases the cost of air filtration. Moreover, a rarely replaced filter cannot guarantee efficient air cleaning, and over time, the MVHR unit will begin to operate less effectively.

How to avoid this?
By becoming member of our loyalty program, you will receive periodic reminders when it's time to change your filter. To ensure you always have a replacement on hand when needed, we recommend purchasing multiple filters at once and keeping them in reserve. This way, you'll maintain clean air in your home or workplace and save money at the same time. When you buy two or more items, a discount is automatically applied.


Zehnder ComfoAir 160 Filters (Original) – Slim Yet Sturdy Frame and Large Filtration Surface

The original filters for the Zehnder ComfoAir 160 MVHR unit feature a particularly strong yet slim plastic frame, which allows for a larger filtration surface. The pleated filter fabric increases the filtration area even further, making air cleaning highly effective. Dust and other pollutants are captured and evenly distributed within the V-shaped pleats. This helps prevent pressure fluctuations in the filtered air, allowing the MVHR system to operate smoothly and efficiently.

The synthetic filter material is resistant to microbial growth, while the plastic frame resists mould. The hermetically sealed filter does not retain moisture, ensuring that the air entering your indoor space is as clean and fresh as possible.


Additional Information

  • Usage period without replacement: up to 6 months

  • Suitable for the following MVHR models: Zehnder ComfoAir 160 (also known by other names)

Also compatible with:

  • ComfoAir 160

  • ComfoD 150

  • ComfoD 160

  • Wernig ComfoVent G90-160

Filter selection tip:
The F7 filter is recommended for cleaning incoming air from the environment, while the G4 filter is suitable for cleaning extracted air from your indoor space.

EN 779:2012 ISO 16890 - Average Efficiency
Filter class ePM₁ ePM₂,₅ ePM₁₀ Coarse (Particles)
G1 - - - -
G2 - - - 30% - 50%
G3 - - - 45% - 65%
G4 - - - 60% - 85%
M5 5% - 35% 10% - 45% 40% - 75% 80% - 95%
M6 10% - 40% 20% - 50% 60% - 80% >90%
F7 40% - 65% 65% - 75% 80% - 90% >95%
F8 65% - 90% 75% - 95% 90% - 100% >95%
F9 80% - 90% 85% - 95% 90% - 100% >95%

How to change comfoair standard filters. How How to change comfoair standard filters.How to change comfoair standard filters.How to change comfoair standard filters.How to change comfoair standard filters.How to change comfoair standard filters.How to change comfoair standard filters.

 

Average rating

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Customer Feedback

  1. [email protected] May 5, 2025
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  2. Vytautas May 19, 2025
    BEST EVER
Brand: Zehnder
Model: ComfoAir 160
Extract filter size: 237x150x24 mm
Supply filter size: 237x150x24 mm
Supply filter 2 size: 237x150x24 mm
Quality: Original
Efficiency (EN779): G4+F7
Efficiency (ISO16890): Coarse 60% + ePM1 50%
Filter quantity in a set: 2 filters
Protection level: Basic, Smog and pollen
Manufacturer: Zehnder
Technology: Z-line
Filter type: Panel
Frame: Plastic
Product code: ZEHNDER160G4F7OR
Original product code: -

Worldwide Delivery of Filters

We deliver filters worldwide. Delivery methods and costs vary depending on the destination country. We offer free delivery on orders of €100 or more.

If your country is not listed, please refer to the section “Delivery in Europe and Other Countries.”


Delivery in Europe and Other Countries

You have three delivery options:

  • Economy: delivery time approximately 5–7 working days. Usually shipped via standard post, or courier where available.

  • Standard: delivery time 3–5 working days. Usually delivered by courier, though in some cases it may be delivered to a parcel locker.

  • Premium: delivery time 2–4 working days. Always delivered by courier to your door.


Delivery to Estonia
Delivery to Lithuania
Delivery to Finland

Frequently Asked Questions

Frequently asked questions ordered by popularity.

What is the difference between G4, M5, F7, etc. class filters? Plus icon Close icon

Filter class refers to the size and amount of particles a filter can trap. The higher the classification, the more effectively the filter removes particles from the air.

For incoming outdoor air, it’s generally recommended to use higher-class filters. However, we always suggest following the manufacturer’s guidance and using the specific filter sets outlined in your unit’s eco-commissioning documentation.

For more information, take a look at our comprehensive guide to filter classes for heat recovery units.

How often do I need to change the filters in my HRV? Plus icon Close icon
It is recommended to change the filters in your HRV every 3 to 6 months, depending on how dirty they become. However, the key signs that your filters need replacing include:
– An increase in noise from the HRV
– A reduction in the amount of air being supplied or extracted
Smart HRVs with an electronic control panel and display screen show the volume of air supplied and extracted per hour.
For example, if a Zehnder ComfoAir Q350 HRV in a 140m² home operates at an optimal rate of 190m³ per hour but drops to 150–170m³, the filters should be replaced.
How do I change the filter on my recuperator? Plus icon Close icon
Changing the filters is simple. Follow these steps:
1. Switch off the unit and open the dampers.
2. Remove the old filters and insert the new ones.
3. Close the dampers and restart the recuperator.
The most important thing is to ensure you buy the correct filter for your recuperator. To do this, select your recuperator’s manufacturer from our catalogue, then choose the specific model.
Our system will recommend the right filters for you. Simply place your order, replace the filter, and enjoy clean, fresh air once again.
How do I find the model name and number of my recuperator? Plus icon Close icon
There are several ways to identify the manufacturer and model of your recuperator:
1. Check the label on the unit itself, which usually displays the manufacturer and model number.
2. Contact your installer or the developer/builder of your property for details.
3. Measure the width, length, and height of the filter, then use these measurements to browse our online shop. Our system will suggest the correct recuperator filters for your unit.
4. If none of the above help, please get in touch via the chat box at the bottom right of the page, and we’ll be happy to assist you.

Still Have Questions?

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