Alsident System A/S - Protective netting prevents extraction of objects that can get caught in the extraction arm causing inefficient airflow. Simply place the netting in the hood

Protective netting for Alsident System® hoods

Click on the article no. (blue link below) for product specification
alsident® system protective netting
AL - aluminium
System 50
System 75
System 100
Alsident System (AL) Protective Netting for the Hoods
AS - antistatic
System 50
System 75
System 100
Alsident System (AS) Protective Netting for the Hoods
CR - chemical resistant
System 75
System 100
Alsident System (CR) Protective Netting for the Hoods


Avoid extraction of foreign objects.
A protective netting from Alsident® System prevents unintentional extraction of foreign objects that might block the ventilation system. The protective netting is to be placed in the stub pipe of the hood.

The protective netting is very applicable in working areas with risk of extraction of foreign objects - non-intensionally or intensionally - that might block the extraction arm. Therefore, it is very suited for use in classrooms and for work places using light materials such as paper, tinfoil and cotton wool, for example in hairdressing salons.

The protective netting for AL and PP extraction arms are made of white polypropylene (PP)
For the AS extraction arms, the protective netting is made of conductive plypropylene (PP).