Review on Smoke Buddy Personal Filter Lime by Mary Campbell

Leave caps open to avoid mold growth. I want to replace the filter, not the whole unit. Somehow it helps reduce odors, not eliminate them. Pack/light only 1 puff at a time so all smoke is inhaled and not released into the air. Use with an air freshener. Works well with vaporizers as they don't smell as strongly. Close your mouth tightly to prevent smoke from escaping.