We first trialled this bag which was successful in April - May, 2023. In June, 2023 a case of 30 was ordered but no tubing was included as demonstrated. On July 15, 2023, there was a leakage at the flexi flo-Valve. This was used in a Long Term Care facility. I don't know where the product was ordered. Also, there is no marking indicating it was a "patented" product. Has there been a recall on this product? Two turquoise caps might be considered: sanitation of the tubing tip and then as a double protection for leakage at the tip of the flexi flo-valve. It opens to empty the Bard Leg Bag. The leakage occurred at the top of the flexi flo-valve and the plastic bag. Thank you for allowing me to comment.