Keep your audio experience crystal clear with this essential 20-piece set of earphone filter meshes. Designed specifically for earbuds and in-ear headphones, these 4mm protective filters act as a crucial barrier against dust and debris that can affect sound quality and damage your devices. These replacement filters are precision-engineered to maintain optimal acoustic performance while extending the life of your favorite audio gear. Easy to install and compatible with most standard earbuds and in-ear headphones, these filters help maintain pristine sound reproduction. The set includes 20 pieces, giving you plenty of replacements to keep your headphones performing at their best. Perfect for audio enthusiasts who want to maintain their equipment in top condition or anyone looking to restore the original performance of their earbuds.