XJ-3000 Air Filter Cartridge

HEPA Filter Efficiency: 99.97% at 0.3 microns

Replacement Frequency: 1-2 years

Air Filter Cartridge Size: 11.25" x 5.25" x 4"

The Hepa air filter cartridge is preceded by an activated carbon air filter and anti-bacterial pre-filter. This design increases the effectiveness of the HEPA and activated carbon filter system by causing particles to magnetically attract together, resulting in larger particles that are easier for the filter to capture. The HEPA filter removes 99.97% of particles (.3 microns in size) that pass through the filter, preventing them from becoming into the air again. Largely considered the most effective type of air filter. Activated Carbon Air Filter specializes in capturing and neutralizing chemicals, gases, odors and cigarette smoke. 3. Anti-Bacterial Pre-Filter preserves the life of other filters. The pre-filter captures the larger particles, so more pores can remain available in the activated carbon and HEPA air filters for the harder-to-remove pollutants. Also destroys bacteria to help prevent them from reproducing and recalculating into the air.