| Infuse the air with the vitality of nature and enhance your well being with this handcrafted Mountain Waterfall backflow burner. Clear negative energy while purifying the air. This burner uses backflow incense cones only. Some information about backflow burners and cones. Backflow incense cones send the incense smoke downwards and are specifically designed to be used with backflow burners. This is because backflow cones have a hole underneath the base which draws the smoke downward creating a steamy waterfall effect. Perfect for stress reduction and meditation |