![What is the difference between local exhaust ventilation and general ventilation? - LEV Engineering Limited What is the difference between local exhaust ventilation and general ventilation? - LEV Engineering Limited](https://www.levengineering.co.uk/wp-content/uploads/2019/04/PHOTO-2019-04-10-12-42-23-2.jpg)
What is the difference between local exhaust ventilation and general ventilation? - LEV Engineering Limited
![Figure 2.2 from Development of local exhaust ventilation (LEV) system performance test method and guideline for sustainable maintenance | Semantic Scholar Figure 2.2 from Development of local exhaust ventilation (LEV) system performance test method and guideline for sustainable maintenance | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/8087141368891cf604044cbc660b3dff41c94fe6/25-Figure2.2-1.png)
Figure 2.2 from Development of local exhaust ventilation (LEV) system performance test method and guideline for sustainable maintenance | Semantic Scholar
![Nederman EK3000 Benchtop Extraction Kit | Nederman | Local Exhaust Ventilation (LEV) & Accessories | Arco Ireland Nederman EK3000 Benchtop Extraction Kit | Nederman | Local Exhaust Ventilation (LEV) & Accessories | Arco Ireland](https://production-dam-media.arco.co.uk/cdn/3217705/images/I_3217705_COf_ProdSmall_1390953_1.jpg)