For me just running an evaporative cooler roughly halves the counts, but that's from over 100 to about 50 so it's a kinda of a mixed blessing. But since my rent

For me just running an evaporative cooler roughly halves the counts, but that's from over 100 to about 50 so it's a kinda of a mixed blessing. But since my rented house isn't airtight or even close to it, there's not a lot I can do other than move.