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  • ePM10 Filter Class: Features and How to Choose the Right Filter
    date_range 09 December 2024
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    Filters in the ePM10 class must capture at least 50% of PM10 particles (0.3–10 μm) during testing. For instance, a filter rated as ePM10 55% captures more than 55% of PM10 particles. The term "ePM" stands for Efficiency of Particulate Matter.

    These filters are especially useful in areas with high PM10 pollution and can trap allergens like pollen, improving indoor air quality.

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  • ePM1 Filter Class: Key Features and When to Choose It
    date_range 21 November 2024
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    Filters in the ePM1 class must capture at least 50% of PM1 particles (0.3–1 μm) during testing. For example, a filter rated as ePM1 70% captures more than 70% of PM1 particles. The term ePM stands for Efficiency of Particulate Matter.

    These filters effectively remove fine solid particles, ensuring healthier indoor air. They are the most efficient filters in the ISO 16890 classification.

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  • M5 Filter Class: Features and Choosing the Right Filter
    date_range 07 November 2024
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    An M5 filter helps protect your ventilation system—especially the heat exchanger—from clogging, while also filtering out PM10 particles common in many European cities. Positioned between G4 and F7 filters, the M5 offers more effective filtration than G4 with lower energy use and a longer lifespan than F7.

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Are your new filters really clean?

date_range 23 February 2023
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Table of contents

Filters for AHU often travel a long way to reach the customer. It is therefore important to protect them from possible contamination during this time.

 

The main places where filters can become contaminated are:

- At the point of sale and at home. Filters may be stored for longer periods of time. Dust and other contaminants in storage areas can settle on the filter material.

- Transportation. During the delivery, goods are stored in less than clean environments: in a courier car, on a sorting conveyor, at intermediate transhipment stops. Unprotected boxes can be damaged during the delivery, allowing contaminants to get on the filters.

 

Filter contamination may not be visible to the naked eye, with finer dust accumulating in the deeper layers of the material. This will lead to a shorter filter life, increased energy consumption or reduced supply air flow.

 

Most original filter manufacturers (e.g. Komfovent) pack filters in a plastic film or other sealed packaging for this reason. Unfortunately, it should be noted that many manufacturers and dealers do not follow these recommendations, and filters that are not packed in this way will deteriorate over time on shelves and are packaged only before transport.

 

Are your new filters really clean? We make sure they are: CleanFilter filters are wrapped in film during manufacture. The CleanFilter filters are wrapped with a protective film that is safe to transport and safe for storage. 2 years storage guarantee!

Tags: clean ahu filters clean filters |