The Series 1213 Replacement Filter set contains the Pre-Filter, eHEPA^® Filter, and Activated Carbon Filter that are used in the patented HealthyAir^® 3-stage air purification process.

The filters should ideally be replaced every 6 months, depending on the nature and frequency of use.

The HA-SERIES-1213 replacement filter set is used in the following systems:

• HealthyAir^® Source Capture Aerosol Extraction System: HA-SSC-G4-AE
• HealthyAir^® Source Capture Fume Extraction System: HA-SSC-G4
• HealthyAir^® Source Capture Fume Extraction System: HA-SSC-G3
• HealthyAir^® Source Capture Fume Extraction System: HA-SSC-G2
• HealthyAir^® Source Capture Air Purification System: HA-NS-2110-A/B