🌬️ Breathe in the freshness, breathe out the worries! Odorless, non-toxic, and safe for daily use. Experience fresher air with every breath! Designed to fit most standard compressors and mist equipment. Keep impurities at bay for a happier, healthier home. 50 sponges ensure you never run out! High-quality material 15mm diameter 50 pieces included The HXHLYH 50 Pieces Air Filter Sponge Compressor Replacement System offers high-quality, odorless, and non-toxic sponges designed for optimal air filtration. With a diameter of 15mm and a height of 1mm, these sponges are compatible with most standard compressors and cold mist equipment. The pack includes 50 sponges, ensuring you have ample replacements to maintain your machine's performance and extend its lifespan.