Airvana Pre-Filter Replacement for AV470THP

Airvana Coconut Carbon Replacement Pre-Filter for Airvana AV470THP Air Purifier

• This cleanable carbon pre-filter extends the life of the HEPA filter by capturing larger particles before the reach the HEPA filter.
• Under normal conditions of continuous use, the pre-filter should be cleaned every 3 months (approximately 2160 hours) or more often depending on air quality and environmental factors.
• Coconut carbon pre-filters help to reduce odors and VOCs in the air, including odors from cooking, pets, or smoke, and VOCs like formaldehyde.

What You Get:

• Two (2) pre-filters