Private Reserve Spring Clamp Jars, 27 oz, pack of 6 environmental-controllers but safer to the plant

but safer to the plant

Engineered for installation directly into air handling units and duct systems

After a very short time

Base type: Mogul (E39)

Private Reserve Spring Clamp Jars, 27 oz, pack of 6 environmental-controllers but safer to the plantPrivate Reserve Spring Clamp Jars are clear glass jars with a rounded square design and silicone gaskets. All materials are safe for dry food and herb storage (but not long term home canningplease do not use these for canning). Ideal for display jars, cookie jars, or for items that will be accessed often such as coffee beans, dried herbs, and candies. The jars are equipped with clear gaskets, but also include colored spare gaskets (purple, orange,