Shopping Cart (0) Quotes (0) Express Ordering All Categories > Products > Purge and Trap Apparatus > Laboratory > Filter Support > Item # QGA-18-2 All CategoriesAll Categories ProductsProducts Purge and Trap ApparatusPurge and Trap Apparatus LaboratoryLaboratory Filter SupportFilter Support Item # QGA-18-2 Item # QGA-18-2, Filter Support, 3 Inch QGA-18-2Filter Support, 3 Inch Request Information Email This Page Download PDF Download PDF Printable Page List Price $222.40 Qty. Add To Cart Request Quote /Asset/qga-18.jpg /Asset/qga-18.jpg Close Window Used to support filter disc in Method 5. Outlet (Ball). Unit of Measure Imperial Metric Both