The Agilent renewable gas purification system not only traps large quantities of contaminants and is long-lasting, but it is also recyclable. With average use, you’ll need a replacement cartridge once per year or after purification of about 20 gas cylinders. When you need a replacement, you can purchase a new or recycled cartridge. Recycled cartridges are refilled and certified to the full specification of new cartridges.
