General description
The Filter box G4 is designed for efficient air filtration in ventilation systems. Made from durable galvanised steel, it features a removable cover for easy maintenance and is equipped with a synthetic glass fibre filter (G4 / 89% filter grade) that can be washed up to 8 times. This filter box effectively prevents dirt and dust from infiltrating the system, ensuring cleaner air circulation.Technical specifications
- Material: Galvanised steel sheet
- Filter grade: G4 / 89% filter grade
- Max. temperature of transported air: +60°C
- Sizes available: NW 100 to NW 315
- Weight: Ranges from 2.1 kg to 6.1 kg depending on size
- Deposit efficiency: Approximately 90%
- Absorbed dust capacity: Approximately 135g/m²


















