Pentair Sight Glass 18″/ 20″ Sand Filter, 85019000

Pentair 85019000 Backwash Sight Glas(R)s For Meteor 18 and 20 Inch Aboveground Sand Filter Systems; 5 and 8-Position Top Mount Clamp-On MultiPort Valve; 9/6 Inch

Used On

• Pentair Products 5 and 8 Position Top Mount Clamp-On Multiport Valves 50115100,50118100,50118200,50118300; 18″, 20″ Sand Filter
• Pentair American  18″ and 20″ Meteor Sand Filter Systems before 2009