Katalyzer Vital Vap Vaporisateur Portable VITAL V.A.P. Katalyzer Rglage Temprature Prcise, cran OLED, Batterie 2600 MAh VAPORISATEUR V.A.P. VERRE KATALYZER Vaporisateur V.A.P Katalyser The Weha is a portable vaporizer designed by the French brand @katalyzer420. It works with two interchangeable glass bowls, allowing you to always have a ready to use chamber. The vapor path is almost