Blauberg Komfort Ultra EC S2 300

No — most Blauberg residential units are designed for tool-free filter access:

1. Open the front or side panel by hand
2. Slide the old filter out
3. Slide the new filter in and close the panel

The whole process typically takes a few minutes and doesn't require an installer visit.

Our ISO 16890-certified compatible filters for Blauberg units are generally priced well below manufacturer-branded originals, since you're not paying a premium for brand packaging. Filtration class, dimensions and airflow performance remain matched to the OEM specification, so the savings don't come at the cost of air quality.

Blauberg uses similar model names across many sizes and versions — for example Komfort EC SB 250E, SB 350 and SB 550, or Roto EC SE 200 to SE 600 — and each size takes its own filter set. If a replacement doesn't fit despite a similar name, compare the full model code and measure the physical filter dimensions rather than relying on the series name alone.

The Blauberg Komfort filter sets we stock use a G4 filter on the extract side and an F7 (ePM1) filter on the supply side. G4 protects the heat exchanger from coarse dust, while F7 captures fine dust and pollen before the air reaches your rooms.

Blauberg produces a broad range of ventilation units, so start with the model code on the unit's rating plate. We stock filter sets for the Blauberg Komfort range — including Komfort EC SB, EC S5B, EC DB, D5B180E, SBE 250E and the Komfort Roto EC models. If the plate is missing, measure your current filters in millimetres to narrow it down in our catalogue.