Replacement filter set Vaillant recoVair 260/360/4 — F7 and G4 filters (0020180809)

Replacement filter set Vaillant recoVair 260/360/4 — F7 and G4 filters is a two-stage filter pack designed for use with Vaillant recoVair balanced ventilation units. The set contains a fine F7 filter and a coarse G4 filter sized and shaped to fit recoVair 260, recoVair 360 and recoVair 4 models. These filters capture airborne particles before they reach the heat exchanger, helping to maintain ventilation performance and supporting indoor air quality in residential and light commercial installations. The set is intended for routine maintenance and seasonal replacement to ensure continued filtration efficiency and protection of the ventilation unit.

Advantages

The F7 and G4 combination provides staged particle capture: the G4 coarse filter traps larger dust and fibers, extending the service life of the finer F7 media, which removes smaller particulate matter including fine dust, pollen and other allergens. Filters are manufactured to fit recoVair 260, 360 and 4 housings precisely, enabling straightforward replacement without modification. Using original-specification filters helps preserve airflow characteristics and reduces the need for additional cleaning of the heat exchanger and ductwork.

Suitable for

• Scheduled maintenance of Vaillant recoVair 260, recoVair 360 and recoVair 4 ventilation units
• Improving indoor air quality in homes and apartments served by balanced ventilation
• Protecting heat exchanger and internal components from dust build-up
• Seasonal filter replacement to maintain filtration performance

Key specifications

• Filter stages: two-stage set with F7 fine filter and G4 coarse filter
• Filtration class: fine particulate capture (F7) paired with coarse pre-filter (G4)
• Compatibility: designed for Vaillant recoVair 260, recoVair 360 and recoVair 4 models
• Function: particulate filtration to protect heat exchanger and ventilation airflow

How to use

Replace filters according to the ventilation unit manufacturer’s maintenance schedule or when a noticeable reduction in airflow is observed. Shut down the recoVair unit and disconnect power before opening the filter access panel. Remove the old G4 and F7 filters, dispose of them in accordance with local regulations, and install the new G4 coarse filter first where applicable, followed by the F7 fine filter, making sure the media faces the correct airflow direction. Ensure filter frames seat securely in the filter slots and close the access panel before restoring power.

Usage recommendations

Check filters every 3–6 months and replace at least annually or sooner in dusty environments. When replacing, handle filters gently to avoid releasing captured dust. Maintain ventilation according to Vaillant guidance to preserve system efficiency and indoor air quality.