http://auphonix.com/bestfilter Microphone pop filters, used to filter plosives for flawless recordings, usually come in two types - nylon and metal mesh. These two types provide benefits depending on a person's opinion. Like for instance, several people think that metal mesh filter has a better ability to filter those unwanted pops from vocal recordings while nylon types can't perform as much. But, you should understand that this opinion is founded only on the opinion of a few people and that both these types are effective in filtering distorting plosives created by saying some consonants of the alphabet. Other people believe, however, that these two do not produce a great difference in filtering plosives. But there is also a belief that each kind can deaden the sound to some degree. Well, you can be the judge.