Recent content by TheTarantula

Agree. The controller make only a little difference, very limited reduction from subjective observation. I read somewhere that running a fan to slow can cause damage, run at 100%. It’s nice walking back into house after a week away to “fresh air” in the closed up house.

I’ve got both IPower and Vivosun fans and filters. 6inch of each and 2 V & 1 4” Ages range from 2-5 years old. One IPower was running until I cut power in living room with electrical fire. Cleaned it, checked wiring, it’s still fine 1.5 years later. The metal cased 4 inch IPower is louder...