WHY DO YOU NOT USE RUBBER TUBING ON THE 7TH FLOOR VAPORIZERS? Home › Frequently Asked Questions (FAQ) › All Products › WHY DO YOU NOT USE RUBBER TUBING ON THE 7TH FLOOR .... Posted by Bender on October 18, 2019 Rubber tubing smells bad and gives a taste that is less pleasurable, and is not available in a food-grade variant.
