The Rhino Pro Filter is constructed from Australian-mined RC412 carbon, the best in the world. The carbon is tightly packed and sealed into a high-efficiency airflow cylinder with a vortex cone in the base and a custom pore surface for maximum transference. The high-porosity carbon and lightweight aluminium make the Rhino filter smaller and easier to handle.
Unlike all other carbon filters with effective life spans of 9 to 18 months, Rhino Pro filters have always had an outlasting performance for well over 2 years. Replacement carbon sleeves are available to make them last even longer.