Our Refill Pouch Variety Bundle gives you (4) 8 oz gel refill pouches. That's 32 oz of odor eliminating + air freshening gel to help keep your indoor air smelling fresh and clean. Use each gel on their own, or mix and match them to create your own custom scents! Click here to see how. Pick your scent combo here: Variety Pack 1 - (1) 8 oz gel pouch each of: Natural, Aromatherapy, Amalfi Breeze and Simply Citrus Variety Pack 2 - (1) 8 oz gel pouch each of: Natural, Aromatherapy, Amalfi Breeze and Man Cave The secret to Azuna is Australian Tea Tree Oil, with its legendary ability to fight odors naturally. It works 24/7 to neutralize odors at their source - eliminating funky smells and making your air smell like air again.  It's easy to use. Just refill your 8 oz Luxe Glass jars based on your odor eliminating + air freshening needs. For example, 2 oz of gel covers 200 sq ft. 8 oz Gel Refill Pouch =  (4) 2 oz refills or (1) 8 oz jar fill How to Use: Remove used gel every 60-90 days from jar + simply refill with fresh, new gel from the 8 oz Gel Refill Pouch. It's that easy. Cleans air and neutralizes odors caused by bacteria, mold, mildew, and fungus. Made in the USA [Buffalo NY] Plant-Based | Biodegradable | Phthalate-Free | Vegan | Cruelty-free *Individual 8 oz pouches are not available for sale.