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.
airvent SM HY
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.
- National Technical Assessment
- An energy-saving solution for residential, commercial and public utilities (e.g. schools,hospitals)
- Application in all ventilation systems, the operation of which is based on passive air supply devices
- Humidity Sensitive – air exchange always adjusted to the needs
- Humidity sensor- polyamide tape does not require power
- Three operating modes: automatic, open and closed
- The horizontal direction of the air supply
- The possibility of using a flat grill instead of an hood (assembly with an external roller shutter)
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The SM ACOUSTIC offers 2500mm2 EA airflow whilst simultaneously providing up to 40 db DneW sound reduction, even in the open position. It also features 3 different airflow modes and an insect grille to keep unwanted guests out whilst letting fresh air in, as well as a 5 year manufacturer’s guarantee.
The SM ACOUSTIC is available with 3 different external hood designs, including slimline options for an especially streamlined and discreet look. This is our bestselling acoustic vent and with so many benefits and great features, it’s not hard to see why.
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High performing Glazed In window vent that succeeds in achieving high ventilation rates in even the narrowest of window styles.
This vent offers twice as much airflow than the DG standard. So if you need more air choose this vent