Ona Apple Crumble 20 Liter Gel Nutrients and Additives Unlike using most aftermarket mufflers

Unlike using most aftermarket mufflers

Dimensions: 6" Flange Ducting x 16" Length

Automatically converts between HPS and MH light bulbs by micro-chip programming

Composite fan blades and center hub which reduces noise and vibration

Made with quality UL components for quiet operation

Ona Apple Crumble 20 Liter Gel Nutrients and Additives Unlike using most aftermarket mufflersEliminate odors safely and permanently with Ona gel. The proven industrial strength odor neutralizing ability of Ona Gel has now been combined with a new exciting scent, Apple Crumble! Available in all size gel containers. It is non toxic, environmentally friendly and safe to use around people, pets and plants.