Duck Bill and Pressure Tube Quantity:1 tube/1 duck bill valve (Apollo) Hyaluronic Acid occurs naturally and

Hyaluronic Acid occurs naturally and as you get older it decreases

Extraction Fan Opening:  A 20x20" opening is provided for insertion of an overspray extraction fan or air cleaner

Ingredients: Butyrospermum Parkii (Shea) Butter

Soy is naturally rich in Vitamin E

Duck Bill and Pressure Tube Quantity:1 tube/1 duck bill valve (Apollo) Hyaluronic Acid occurs naturally andThe duck bill located under the cup lid replaces the external check valve. This duck bill acts as a one way valve preventing solution from entering the pressure tube and allowing airflow into the cup. Please contact us if you need assistance to determine if your equipment parts are in good working condition. *Please be sure to select "Apollo" or "Fuji" in the dropdown!