What is HEPA vaccum cleaner, guys??

Question

You can called me dummy or what but can someone tell me what is HEPA vaccum cleaner? what is the full word of HEPA?

Would be very appreciate if you could tell me.

Thanks a millons.

Answer 1

Try this website for size - it explains it very well

Answer 2

hepa stands for high efficiency particulate air.

hepa vacuums are best for people that have allergies since it filters out the fine particles like dust, pollen, etc.

Answer 3

HEPA means it filters the air as you vaccuum of small particles.  Like dust mites, and pet dander.