About the Kit
The Kerr® Humidity Control Kit is now offered for wide mouth canning jars, providing an ideal solution for maintaining the perfect relative humidity of 62%. This kit includes the Integra Boost Humidity Controllers and their corresponding mounts to safeguard your products.
Each kit comprises 4 sets, and each set includes 10 Integra Boost 4g 62% packets along with 3 Kerr® Wide Mouth Pack holders. This comprehensive package ensures effective humidity control for your valuable items.