The H13 True HEPA Replacement Filter (CACF-IAF) is a compatible air filter for the H13 True HEPA Air Purifier (CAC-I0510FW). Designed for efficient and powerful air purification, it features a 3-stage filtration system: Pre-Filter, H13 True HEPA Filter, and Active Carbon Filter. Each stage is carefully engineered to optimize the air quality in your space.

3-Stage Filtration System:

• Stage 1: Pre-Filter – Effectively removes large dust particles, hair, and pet fur, while extending the lifespan of the other filters.

• Stage 2: H13 True HEPA Filter – Captures at least 99.97% of airborne particles, including smoke, dust, pollen, dander, and mites.

• Stage 3: Active Carbon Filter – Absorbs unpleasant odors, harmful gases, food odors, cigarette smoke, pet fur, and volatile organic compounds (VOCs).

This all-in-one filter combines three filtration stages into a single unit, ensuring seamless performance and easy replacement.

Filter Replacement:

The filter should typically be replaced every 6 months, depending on usage. This recommended replacement cycle assumes 12 hours of daily use and an indoor pollution index of 150 mg/m³. If usage time or indoor pollution levels increase, the replacement cycle may shorten.