Arias A8000 100-AQ Sand FilterThe Pentair Aquatic Eco-Systems Arias 8000 sand filters feature a process that creates a one-piece, reinforced fiberglass shell with a UV-resistant surface finish.Fiberglass sand filter w/o valvesThe Pentair Aquatic Eco-Systems Arias 8000 sand filters feature a process that creates a one-piece, reinforced fiberglass shell with a UV-resistant surface finish. Compatible multi-port valve available separately, refer below to part number SMV2. If you dont purchase a valve, then you will need to purchase a set of fittings listed below.10-year tank warranty, one-year standard warranty. Ships via motor freight.