Product review (1 stars): Wicks that stay dry.
Very bad! These wicks barely soak up any water so the top of the wick is always dry. Used these for 2 months and thought my humidifier was broken but turns out it is Moistair wicks. To test this I filled humidifier way pass the fill level so the filters were 1/2 submerged in water. The top of the wick, only 3" above water line, stayed dry and NEVER got wet.

Anyone rating these above 2 stars has no idea what they are talking about.