Reusable mold test, for extremely humid or contaminated areas. However, you need to pay for extra cassettes tested. Suitable for air mold testing. A quick and simple three-step approach makes it simple to collect air samples, register samples, and send samples to a lab with national accreditation. comes with an Air Sampling Pumo, one outdoor sampling cassette, three indoor sample cassettes, a tape strip for surface sampling, instructions, and a pre-paid, stamped envelope. With the aid of an air sampling pump, customers may quickly collect air samples for the most accurate and reasonably priced examination of the presence of mold. PROS🟢 Precise analytical results The lab provides reliable results CONS🔴 Collecting samples takes some significant time