Click to expand Tap to zoom AirPura Filters for G600 Original price $55.98 - Original price $510.00 Original price $55.98 $55.98 - $510.00 Current price $55.98 | / SKU Choose a variant Prefilter -2 pack - $55.98 18 Lbs german Carbon (Gas and Odor Control) - $279.98 HEPA filter (Particle control.) - $180.00 Carbon + HEPA + Prefilter - $510.00 Carbon+HEPA - $450.00 Choose a Material Choose a Material Prefilter -2 pack 18 Lbs german Carbon (Gas and Odor Control) HEPA filter (Particle control.) Carbon + HEPA + Prefilter Carbon+HEPA Quantity Add to cart AirPura Filters for G600 PREFILTER Prefilter that captures large particulate matter and eliminates them completely from your airstream. Vacuumable from exterior of purifier.Replace: 1 year with residential usage 18 LBS ENHANCED CARBONThis premium blend of activated carbon adsorbs volatile organic compounds and thousands of other harmful chemicals. 3” carbon bed. Replace: 2 years with residential usage HEPA FILTER Particle RemovalPowerful particle capture of 99.97% of fine particles as small as 0.3 microns such as dust, pollen, pet dander and other airborne allergens. Replace: every 3-5 years with residential usage.