48-hour mold test kit Pro-Lab's Mold Test Kit offers an easy, do-it-yourself test for toxic mold; it gives accurate results within 48 hours. Three sampling methods are available: take a visual sample of mold growth in home or office take an air sample of the air-conditioning or heating system take an air sample of a location which does not have an air-conditioning or heating system NOTE: A detailed analysis of exact mold type is optional. For analysis, place the petri dish in the enclosed pre-paid postage envelop along with the information form and a $40 lab fee. [tabs] Why We Like It This product will help you find out quickly if you have a mold problem and, if so, what type of mold it is. Few people know how to get this information. Even if you only suspect the presence of mold, it's a worthwhile preventative measure to test to be sure. This test is especially useful in older homes before you buy or rent. Fortunately, not all mold is toxic. Features & benefits Easy-to-use — includes simple step-by-step instructions for proper sample extraction Quick results — provides results in as little as 48 hours of incubation Precise — optional lab results show an individual's allergy treatment and options for mold removal