· Captures & Keeps Odors Away: Clears the air and absorbs undesirable smells with carbon technology.· Performs Better than Baking Soda: More powerful and effective – make the smarter, fresh choice.· Saves you time on monthly replacements and keeps the food in your fridge fresher longer. Includes 2 filters, replace each filter every 6 months.· Easy Install: No tools required for installation. Simply remove plastic wrap and install the filter.· OEM Equivalent Part Number: Elpaultra2