Amazon.com: Humidor Solution Propylene Glycol Solution (PG Solution) For Humidifiers By Essential Values. Humidor Accessories and Supplies (16 Fl Oz (Pack of 1)) : Health & Household
Famous Humidor Solution 16oz | Famous Smoke
8 oz Cigar Caddy Propylene Glycol Solution Humidor Fluid for Humidifier - 4210 - Walmart.com
Brigham Humidor Solution 16oz — Be Urbane
Propylene Glycol Humidor Solution 8 oz
Humidor Solution Keeps Humidity at 65-72% 50/50 Propylene - Etsy
Amazon.com: Xikar Cigar Humidor Solution for Humidification, Pre-Mixed, Keeps Humidors at 70% Relative Humidity, 16 Fl Oz. (Pack of 1) : Health & Household