Shopping Cart (0) Quotes (0) Express Ordering All Categories > Products > Purge and Trap Apparatus > Laboratory > Filter Support > Item # QGA-19-1 All CategoriesAll Categories ProductsProducts Purge and Trap ApparatusPurge and Trap Apparatus LaboratoryLaboratory Filter SupportFilter Support Item # QGA-19-1 Item # QGA-19-1, Filter Support, 4 Inch QGA-19-1Filter Support, 4 Inch Request Information Email This Page Download PDF Download PDF Printable Page List Price $229.80 Qty. Add To Cart Request Quote /Asset/qga-19.jpg /Asset/qga-19.jpg Close Window Used to support filter disc in Method 5. Inlet (Socket). Unit of Measure Imperial Metric Both