Replacement filters Duco DucoBox Energy Premium

Replacement filters for the Duco DucoBox Energy Premium MVHR unit — dimensions 175 × 500 × 20 mm. Available as own-brand or original Duco filter set, in filter class G4/G4 or G4/F7 pollen filter set. Replace every 6 months for a healthy indoor climate.

Duco DucoBox Energy Premium ventilation filters

The Duco DucoBox Energy Premium is an MVHR unit for homes with a balanced mechanical ventilation system (system D). To keep your unit running efficiently, it is important to replace the filters regularly. Filters for the Energy Premium measure 175 × 500 × 20 mm and are available in two versions: own-brand and original Duco.

Original Duco filters vs. own-brand filters

At hrshop.be you can choose between original Duco filter sets and own-brand filters of equivalent quality:

  • Original Duco filters — manufactured by or for Duco, supplied with the original Duco label. Ideal if you prefer the manufacturer's brand filter.
  • Own-brand filters — compatible replacement filters with the same dimensions and filter class as the original, at a sharper price. Suitable for use in the Duco DucoBox Energy Premium.

Standard filter set vs. pollen filter set

Filters for the Energy Premium are available in two combinations:

  • Standard filter set G4/G4 — two G4-class filters, for capturing coarse dust, insects and fine particles. Suitable for most homes as basic filtration.
  • Pollen filter set G4/F7 — combination of a G4 filter (supply air) and an F7 filter (extract air). The F7 captures finer particles such as pollen, fine dust and mould spores. Recommended for allergy sufferers or homes in green surroundings.

Maintenance tips Duco Energy Premium

Vacuum the filters monthly to extend their lifespan. Replace the filters at least every 6 months — more frequently in cases of heavy soiling or allergy complaints. Regular replacement extends the service life of your MVHR unit and keeps energy consumption low.

Also view our other Duco ventilation filters: Duco Energy Comfort, Duco Energy Comfort D325, Duco Energy Comfort D400, Duco Energy Sky

Available filter sets for the Duco DucoBox Energy Premium