Filtration materials

Looking for an economical and flexible solution for your recuperator (heat recovery unit) filters? In the "Proventas" filter materials category, you will find high-quality filtration fabrics sold in sheets and rolls. This is an ideal choice for those who want to make a filter themselves, save money, or are looking for a non-standard dimension solution for their ventilation system.

Who are filter materials for?

These products are intended for those who want to cut the filter themselves according to the required dimensions. This not only allows for a significant reduction in operating costs but also enables the filter to be adapted for non-standard or older model recuperators, for which ready-made filters may no longer be available.

Our assortment:

• Filter fabric in rolls: An excellent choice for ventilation system installers, service companies, or those who want to have a long-term supply of material. We sell rolls in various widths and lengths.
• Filtration material in sheets: A convenient format for making one or several filters. Simply choose the required class and dimensions.

Stop overpaying for replacement filters. Choose the filtration material suitable for your ventilation system, cut it according to the dimensions of your existing frame, and enjoy clean air at a much lower price.