2 ms·

Thanks, I forgot that was the case, I looked it up and you're right. I use merv 14 in my home and it eliminates smoke from forest fires, but not allergens, I'm

Thanks, I forgot that was the case, I looked it up and you're right. I use merv 14 in my home and it eliminates smoke from forest fires, but not allergens, I'm going to get a hepa filter next time.

CarVac 6y ago
Pollen or animal allergens should be totally captured by a MERV 14 filter. Smoke is much more challenging to filter out, and that's where a HEPA would be better (but not necessary unless you're filtering incoming air directly).