vonSploof Personal Air Filter — Grey A portable personal air filter with an ergonomic mouthpiece that seals against your lips, passing exhaled smoke through a 3-stage HEPA + activated carbon filter. Compact, discreet, and built from recycled/recyclable materials. Includes 1 long-lasting replaceable filter with case 3-stage HEPA + activated carbon filtration Optional mesh screen for extra moisture trapping Filters & packaging are recyclable/paper-based Dimensions: 2.5 × 2.5 × 4.1 in — Weight: 4.4 oz Care Tips Store and use horizontally for proper airflow Air-dry fully after each use; avoid humid/enclosed storage Rotate between filters if you own multiple Exhale gently to extend filter life Case is dishwasher-safe (remove filter first) — never rinse the filter itself