No. Resistant to bacteria, saliva and water, our reusable PillowGuard is a medical-grade pillow protector designed to withstand the day-to-day usage of a clinic environment but with the comfort, softness and breathability of a domestic pillow protector. If your pillows often turn yellow, the PillowGuard’s zippered closure fully encases and protects the pillow, extending its longevity.Our resuable PillowGuards come in packs of two. Ask your therapist to order a pack for you, or order one directly from our website.You can find out more information about our PillowGuard Recyclable and PillowGuard Reusable on our website. Alternatively, feel free to send an email to customerservice@purifas.com or call (+61) 1300 251 915. We’re here to help.