Membrane Tube Diffuser Hub Size : 67 Mm Dia X 2.2 Mtr Length ( Effective Length- 2 Mtr) Fixing : Suitable to 90 Mm Od Pipe Moc : EPDM “ EPNOL”/ SILICON “SILCOX” Specially Formulated Raw Material From “DOW CORNING” And “JSR” Contact Us Enquire Now