Opaque cover for protecting the swimming pool from debris and keeping the water temperature. Possible colours - blue, green, yellow and grey. The cover is attached to the ground by means of corrosion-resistant steel anchors and bungee cords included in the kit. For best results it is necessary to leave 0.5 m of extra cover material on all sides of the swimming pool. For pools with irregular shape the area is calculated from the rectangular that circumscribes the shape of the swimming pool.