Want to eliminate pesky odors in your grow room? Grobo Fresh TM is an all-natural odor neutralizer designed to eliminate unwanted odors from your growing space or other regions of your home.
Our product works by eliminating the undesired odor permanently, not just masking it. As the product evaporates, the product comes into contact with odor molecules and neutralizes them, eliminating them from your home. Grobo Fresh TM has been developed specifically for covering up the unwanted smells from your grow room, leaving behind a mild fresh scent.
Grobo Fresh TM can last up to 3 months
* Depends on your environment's temperature, humidity levels, and odor intensity.
How To Use: Remove the lid and place it approximately (5 feet) from your grow area for best results. We do not recommend putting this product inside your Grobo.
Dimensions: 3.5" x 3.5" (9cm x 9cm)
Grobo Fresh is the replacement for Ona Block Pro (6oz).