Very effective, I regret, however, the fragrance found in conventional refills! Otherwise, it's a good product ... but do not take three months even in moderately moist environment!
I bought these for refills Rubson aero 360 because I bought this product and refills at the same time to be quiet, absorber Rubson aero 360 is really great, it is doing its job, I put in a room that had moisture absorber and by the next day there was
