Can I use another hat instead of the Pumani hat?

Can I use another hat instead of the Pumani hat?

We recommend that you use a Pumani hat, as the hat is designed to fit tightly on the patient’s head, and it has a wide brim to attach the patient tubing to the hat. You may choose to use other hats, but you should make sure that the hat fits the patient’s head tightly (knit hats typically are not tight enough to hold the patient tubing to the hat), and that the hat has a large brim to hold the hat clips in place.