Airvent SM HY is a surface mounted humidity sensitive window vent. It i san Energy saving solution for residential, commercial and public utilities (e.g. schools, hospitals). The airvent SM HY can be applied in all ventilation systems, the operation of which is based on passive air supply devices.
airvent OF SUPER
Airvent OF SUPER is the neatest solution to high acoustic requirement. Incorporating these vents to the top of the window provides discrete noise control and excellent airflow options.
- Discrete over frame installation
- Exceptional acoustic performance up to 55dB Dnew in open position
- Airflow options with full control
- Fantastic noise reduction. 290-10 gives 55dB Dnew
- Airflow options with full control
Details
- Thermal break. Position can be varied to suit situation
- Acoustic material absorbs noise
- 4 different air inlet sizes available
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Airvent DGL SUPER is the ultimate glazed in or transom mounted acoustic solution. It can offer acoustic performance up to 55dB sound reduction and offers an excellent range of airflow options.
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The Ultima is an aluminium vent with excellent acoustic attenuation and weatherability. We offer this vent in two airflow sizes offering up to 47dB Dn,e,w sound reduction in the open position.