A Super-versatile Pop Filter The ISOVOX IsoPop is arguably the most versatile pop filter on the planet. For starters, you get two exchangeable filters, one for an ultra-transparent sound and one that offers natural de-essing. And, of course, both filters deliver top-shelf plosive protection. What’s more, this premium studio accessory stays put, thanks to an ultra-sturdy neck and an extra outer layer of soft skin. Beyond that, its small-sized diameter doesn’t obscure the artist’s view of their lyric sheet or script. The engineers here at Sweetwater have found the IsoPop to be highly hygienic and easy to clean. To capture world-class vocals, you need a world-class pop filter: the ISOVOX IsoPop.