E-Store Home / e-Store / 6688-H704A – Outlet Line Filter and PEEK Retaining Ring for PU-980 Ver A & B only 6688-H704A – Outlet Line Filter and PEEK Retaining Ring for PU-980 Ver A & B onlyLogin to see prices Additional information Additional information Weight 1 oz Related products 6688-H704B – Outlet Line Filter and PEEK Retaining Ring for PU-980 ver C. PU-158X/208X/418X/408X & XLC (pack of 2)Login to see prices 6929-H104A – Outlet Line Filter for X-LC 3×80/85PU & X-LC 3x80M, includes PEEK gasket and filter (pack of 2)Login to see prices 6632-H112A – EVF-1 Filter Kit for EV-1 and EV-2, 5 pcs/setLogin to see prices