Quantity: one piece Color: Black Product size: 218*218*30cm SPA pool covers are designed to fit in Place: Elastic hem keeps your blanket in place in windy weather. Spa pool cover. Spa tub pool cover Well-constructed vents on both sides stay open to prevent wind from blowing. Heavy-duty elastic cords allow for a comfortable fit and easier adjustment, especially in strong winds and bad weather. Spa Pool Cover. Spa Bath Cover Size: Our square spa cover measures 218 x 218 x 30 cm, which fits most square tubs on the market. Please measure your spa before purchasing. Spa cover 210D polyester canvas spa cover with eco-friendly vinyl backing. UV resistant and tough enough to block out rain, hail, snow, dust, leaves and birds. Spa pool cover. The spa covers UV protection design protects furniture from the sun and keeps your spa looking like new. Good quality product