Money well spent!!!! I use the Shannons bug tamer and treat it with Duranon for the biting bugs and it works great. When it' s really hot like it usually is here in Sept i wet mine down with water and wring it out so it' s not dripping and then put it on and it gives a nice cooling effect, especially if there is a little breeze blowing. Buy one and you won' t regret it.