Astralpool Jupiter High performance 15 m ^ 3 / h sand filter, ideal for private pools, made of polyester laminated with white fiberglass. With 625 mm diameter and 1.5 "connections. Equipped with pressure gauge, drain valve and transparent screwed plug. Selector valve not included. It is recommended to use with a glassy filter bed for better filtration. Compliant with UNI-EN 16582 and EN 16713.