Thanks for commenting! I just double checked my take a look at notes and this is accurate. The AP100 has two air nozzles plus the number signifies the overall air accessible. In practice, you'd probably use two parts of air pushed products, a person attached to each nozzle. In impact, https://edwinasixl.theisblog.com/19909321/an-unbiased-view-of-automatic-fish-feeder