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When was the last time you changed the filters?

Most users of heat recovery ventilators will probably say "I don't remember, maybe six months ago".
This usually means that the filters have been changed a year ago, or two years ago, or five years ago, or sometimes never at all.

Filters for heat recovery ventilators should be changed at least twice a year.

Subscribe for fresh air!

Your ventilation unit is like a refrigerator, it should never be switched off. And for a continuously running unit, air filters must be replaced at least twice a year, preferably before and after the heating season.

How not to forget? Despite that the ventilation device informs the user about the necessity to replace air filters by indication on the control panel, this often goes unnoticed by user or simply ignored.

Don't forget reminder note on sticky paper pinned with a red pushpin, emphasizing the importance of memory, organization, or task management.
We will remember for You! Once you’ve chosen the right filter set for your ventilation unit, order a subscription. After six months, our system will inform you about the necessity to replace air filters and you will only need to proceed with payment. Benefits:
  • No need to remember the date when filters will need to be replaced;
  • No need to search for the model of your ventilation unit or for right size of the filters;
  • No need to fill in order details and address, nor choose a delivery method.
You can resign from subscription any time! No strings attached, you can amend or cancel your subscription any time.

Which filtration class is right for me?

G4, M5, or F7? Coarse, ePM10, or maybe ePM1?Choose filtration class depending on your location, season or the progress of your construction.

Choose filtration class depending on..

High-quality air filter for clean indoor air filtration, compatible with various HVAC systems, durable and easy to install, ideal for residential and commercial air purification needs.
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