Indoor Air Quality matters Symptoms: Headaches. nausea, fatigue, dizziness and eye, throat and lung irritation Solution: High Efficiency Air Filters (HEPA) that capture pollen, fungal spores, bacteria and other allergens. With TASKI AERO HEPA vacuums we can all breathe easy. Learn more about how you can improve your facility’s air quality. Find out more about by clicking here HEPA Filters and download our whitepaper on Indoor Air Quality.