Varem Membrane 24 L / 25 L (V42019) Are Produced In House For A High Quality Performance. Specially Designed For The Conditions Of Use For The Tanks. Membranes Should Be Stored In A Controlled Area To Protect Them Against Temeprature; Humidity And Sunlight. Each Membrane Is Checked And Tested To Ensure They Are Totally Free Of Defects.
