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 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 Katalyzer French Vaporizer Manufacturer VAPORISATEUR VITAL VAP KATALYZER Vaporizers Shop CBD Zamaly WEHA Katalyzer CBD Vaporizer High Tech