High-Quality Replacement Filter Set

• 2 * 3-Stage Filtration H13 True HEPA Filters + 4 Washable Pre-filters
• Provide exceptional air purification for your KOIOS EPI209 Air Purifier.
• Ensure that your home or workspace remains clean and fresh.

Key Features:

• H13 True HEPA Filter:
• Effectively captures 99.97% of particulate matter as small as 0.3 microns, including PM2.5, dust, and common pollutants.

• Removes fine particles, such as tobacco smoke, and reduces household odors.

• 4 Washable Pre-filters:

• Pre-filters help catch larger particles, extending the life of the H13 True HEPA filter.
• Easy to clean with a soft brush or gentle vacuum; simply replace when needed.

Maintenance Tips:

• Regular Replacement:
• To maintain optimal air quality, replace the filter every 3 months.
• For best results, remove and clean the pre-filters monthly.

User-Friendly Design:

• Quick and Easy Installation:
• Simply change the PUREBURG replacement filter in just minutes; no tools required.
• Note: Remove the new filter from the plastic bag before installation.

Experience the difference with PUREBURG’s top-notch replacement filter set, ensuring your air purifier operates at its best for maximum customer satisfaction.