4 oz Crystal Jar

Crystal Humidifier Jar 4 oz.

Slow, Steady Release

Constant Humidity of 70%

Clear Polycarbonate Containers House Crystal Gel Saturating 450 Times Their Weight With XIKAR PG Solution

XIKAR Crystal Humidifiers use high grade Sodium based Polyacrylamine. What is that you ask' The same stuff in baby diapers believe it or not. It is a plastic material (non-biodegradable & non-toxic) that absorbs and holds up to 450 times its weight in fluid. The gel feels dry to the touch and never ever leaks. It is the perfect medium for humidifiers.