Small, Noisy, but Serves its Purpose
The GermGuardian Pluggable is smaller than you would believe but with the noise that it makes, you definitely know it's there. We keep this one in our kitchen just in case any smoke occurs while cooking. We've had to use it twice now (I'm definitely a newbie at cooking) and it has served it's purpose of helping filter the air. We do not keep it plugged in because of the noise it produces.
Rating: 3 stars