Clean Comfort AMHP-320-D HEPA Air Cleaner Replacement Filter Bundles

Restore performance and airflow with this replacement filter bundle designed for the Clean Comfort AMHP-320-D HEPA Air Cleaner. These filters are built to support the system’s two-stage purification process—removing odors, allergens, and microscopic particles that compromise indoor air quality.

Two-Stage Filtration

1. Stage 1 – MERV 11 Prefilter + Activated Carbon Pad: Captures larger airborne particles and reduces odors from cooking, smoke, and household chemicals.
2. Stage 2 – True HEPA Filter: Traps 99.97% of particles 0.3 microns and larger, including dust, pollen, and bacteria.

Replacement Schedule

• Carbon VOC Filter: Replace every 3–6 months
  • Dimensions: 16" x 12" x 0.5"
• MERV 11 Prefilter: Replace every 3–6 months
  • Dimensions: 16" x 12" x 1"
• HEPA Filter: Replace every 2–3 years
  • Dimensions: 16" x 12" x 2.5"

Important: None of these filters are washable. While you may carefully vacuum the surface of the carbon or MERV 11 filters using a soft-bristle brush attachment to remove visible buildup, this is only a temporary measure. Fine particulates remain embedded in the filter media, and performance will continue to decline. For true filtration effectiveness, replacement is required.

Do not attempt to vacuum or clean the HEPA filter. Always handle by the frame. Punctures, dents, or tears will reduce its effectiveness.

Maintenance Tips

If you notice reduced airflow or diminished system performance, it’s time to check and replace your filters. Power off the unit before opening. Remove filters slowly to avoid releasing trapped particulates. Dispose of used filters with household trash and install new filters with airflow arrows pointing toward the fan.

Write the replacement date directly on each new filter and always remove any protective wrapping before installation.

Using genuine, high-quality replacement filters protects your system’s performance and keeps the air in your home as clean and comfortable as possible.