E-Z UP Recreational Sidewall &ndash; Splash - Fits Angle Leg 12' E-Z UP Instant Shelters Sidewall Only. Shelter Sold Separately Feature NEW Truss Clips for Quick Attachment and Stylized Reinforcements Includes Protective Carry Bag Fits the Vista 12' Model Only Sidewall Meets CPAI-84 and NFPA-701 Fire Resistant Requirements & Provides UV Protection.