soundproof box

Silent Extractor Revolution VECTOR 250 EC-L - Systemair

Systemair designed and developed a high-performance fan and wrapped it in an acoustic enclosure to create a truly silent revolution. The white acoustic foam is specially designed to absorb noise without restricting air flow. The foam is certified for use in air acoustics applications and does not absorb moisture or dust. More powerful than the VECTOR 250 EC version. Characteristics Watertight enclosure so no leakage possible Superior airflow and performance The most efficient fan is now the...

Silent Extractor Revolution STRATOS 250 AC - Systemair

Systemair designed and developed a high-performance fan and wrapped it in an acoustic enclosure to create a truly silent revolution. The white acoustic foam is specially designed to absorb noise without restricting air flow. The foam is certified for use in air acoustics applications and does not absorb moisture or dust. Characteristics Watertight enclosure so no leakage possible Superior airflow and performance The most efficient fan is now the quietest Fully operational Quality without...

In 500m³ / 1000m³ / 1500m³ / 2500m³ / 3250m³ / 4250m³ / 5600m³ / 6000m³ Caisson ultra quiet extractor with its quiet motor! Wood Design. Brand Air Box One .

Air Box One presents its coffered extractor quiet fans with their MDF wooden interior design and convoluted foam. Quieter with its engine hanging! Box Feature Air Box One / air volume: Air Box One / m³ volume Dimensions Flange diameter Wattage Weight Air Box One - Pro Softbox 500m³ 40x40x50cm Ø200mm 55W 18kg Air Box One - Pro Softbox 1000m³ 48x48x60cm Ø250mm 73W 25kg Air Box One - Pro Softbox 1500m³ 48x48x60cm Ø250mm 147W 26kg Air Box One - Pro Softbox 2500m³ 55x55x68cm Ø250mm 255W 38kg Air...