soundproof box

Check out Bullmax, version silent air extractors Bullfilter

Check out Bullmax, version silent air extractors Bullfilter In fact, BULLMAX is the version silent of our flow fan mixed EC Bullfan. Built with an in-line ventilator 15cm sharing the same features as the standard model. The model is constructed with a housing made of cold rolled steel and flanges in aluminum. The fan is attached to the body using springs of piano long-term which makes the device more stable and without vibration. Technical characteristics : Cotton acoustic fire retardant...

Silent Extractor Revolution STRATOS 150 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...

Revolution VECTOR 150 EC Silent Extractor - 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...