G4 FILTER FOR FILTER HOLDER (2 FILTERS COARSE 65%)
Product description
G4 Filter + Frame (2 filters) COARSE 65
Set composed of 2 G4 class filters with integrated filter frames, designed for mechanical ventilation systems where primary filtration of coarse particles is required. Acts as the first line of defense by capturing dust, fibers and environmental dirt, helping extend the life of downstream higher-efficiency filters.
What this product does
Captures coarse particles: dust, fibers, environmental dirt and visible airborne particles.
Integrated filter frames: each filter includes its frame to ensure proper fitting and sealed installation without leaks.
Protects downstream filters: capturing large particles first reduces load on subsequent filters, enhancing performance and longevity.
Filtration class
Standard: ISO 16890 – Coarse 65 (G4)
Filtration performance: effective for large/medium particles; not designed for fine ePM1 particle capture.
- Family: MECHANICAL VENTILATION GROUPS
- Subfamily: VMC FILTERS

Get to know us
Siber is a leader in the residential sector of ventilation systems, providing a set of high-energy efficiency solutions in hybrid and mechanically smart ventilation, improving health, hygiene, and comfort for people while being environmentally friendly.
The air quality that people breathe inside buildings is supported by the provision of the most modern ventilation systems for single-family, multi-family habitats, and tertiary premises, thus eliminating the presence of a multitude of hazardous pollutants for health and reducing the adverse effects of greenhouse gas production.
Through our efficient ventilation systems, we provide the home with a tempered climate and adjusted humidity throughout the year. Implementing intelligent and efficient solutions achieves a healthy environment, a sense of well-being, and clean, odorless air.
health
comfort