High Efficiency Air Purification Carbon Filter (HEPA H14 as per EN 1822) with pre-filter

The filter intended for protection against organic gases and vapors with a boiling point over 65 ° C, inorganic gases and vapors, with the exception of carbon monoxide, as well as for protection against sulfur dioxide and other acid gases and vapors. Designed to protect against various types of aerosols.

Thread Rd: 40 * 3.5 mm