General description This Black Polyacrylonitrile Protective Cover is designed for outdoor square swimming pools and spa bathtubs, measuring 218 x 218 x 30 cm. It effectively protects your spa from rain, snow, dust, and leaves, ensuring it remains clean and dry even in harsh weather conditions. Technical specifications Material: Polyacrylonitrile fiber Dimensions: 218 x 218 x 30 cm Installation Easy to install; simply place it over your spa for instant protection. Lightweight and compact design for convenient storage when not in use. Usage Protects against rain, snow, dust, and leaves. Lightproof design shields your spa from harmful sun rays. Ensures a secure fit to prevent movement or slipping. Other information