Именно. Их навалом разных. На Али дешевле. Но и на всяческих озонах - навалом https://www.ozon.ru/product/filtr-pakety-dlya-zavarivaniya-chaya-sitechko-dlya-chaya-sitechko-dlya-zavarivaniya-chaya-paketiki-361843786/?asb=j9G1u1%252BoAqYNNWV%252BXaDxIH0LF7uxMvFlVRidbc0nxdo2QmpeKJby%252FI0qNBoMvx9X&asb2=gFrcdVVBN9SPZeO2Xn8c3obuPfol6QJCgPDaAW4m6hGYoWekTVy4ice9e-y16MQAbADhSWzm_NIPBrgQxYYEHT_QpYScqDW0nPHUmVRFoI1jVKuT3aPzTzzZxTe-0bl7_vO0JFk0XRcTbWbJYf9rpQJPg7-5Q66EgZ6_rsC75Jb6O1Co1SFExQNuSf-71YQCLQcNR42aFzMuenX_jnF9E1FLx4eKX1G-HOTyPj_6j8M&avtc=1&avte=2&avts=1666975931&keywords=%D0%BF%D0%B0%D0%BA%D0%B5%D1%82%D0%B8%D0%BA%D0%B8+%D0%B4%D0%BB%D1%8F+%D0%B7%D0%B0%D0%B2%D0%B0%D1%80%D0%B8%D0%B2%D0%B0%D0%BD%D0%B8%D1%8F+%D1%87%D0%B0%D1%8F&sh=C3CFjqk94w