Airpura R614 Filters

The Airpura R614 uses a 3 stage filtration system and requires the following replacement filters:

• One 600 Series Pre-Filter
• One 600 Series SuperHEPA Filter
• One 18 Pound R-Blend Carbon Filter

Filter Life for the Airpura R614 is as follows:

• 6-12 months for Pre-Filters
• 1-2 years for Carbon Filters
• 3-5 years for HEPA Filters