filter element for home
filter element for home
filter element for home
filter element for home
filter element for home
filter element for home
filter element for home
filter element for home
filter element for home
filter element for home
filter element for home
filter element for home
filter element for home
filter element for home
filter element for home
filter element for home
filter element for home
filter element for home
filter element for home
filter element for home
filter element for home
filter element for home

H13 HEPA Filter Element for Home – Fits AIRFIRE AP401 & AP402, CADR 400+, Green

Genuine H13 True HEPA replacement filter designed exclusively for Airfire AP401/AP402 air purifiers.

  • True H13 HEPA filtration captures 99.97% of airborne particles
  • Compatible only with Airfire AP401/AP402 air purifier models
  • Up to 3-4 months of service life with recommended replacement every 3-4 months
Sale price
$39.99
List price
$59.99
Color:Blue-smoke remover filter
Free shipping · 30-day returns

Product details

This Replacement H13 HEPA Air Purifier Filter only used for Brand Airfire Model Number AP401 &AP402 Air Purifier

  • 【About the Filter】
  • 1. This replacement filter covers brands are Airfire.
  • 2. The applicable air purifier model is AP401 & AP402.
  • 3. Equipped with a 4-Stage Filtration system including Pre-filter, TRUE HEPA Filter, Activated Carbon Filter, Fabric Layer.This purifier can effectively capture pet hair, dander, cigarette smoke, cooking odor, and large dust around your living space, in addition to remove all air contaminants as small as 0.3 microns.
  • 4.This HEPA air cleaner is equipped with a 4-Stage Filtration system including Pre-filter, True HEPA Filter, Activated Carbon Filter, Net filter, can reduces up to 99.97% of dust, pollen, pet dander, and other dust as small as 0.3 microns from the air.5. It is recommended to replace your filter every 3-4 months depending on the use and air quality.
Shipping Information

Shipping Information

  • We offer free standard shipping on all AIRFIRE orders within the United States.
  • Orders are processed within 1–2 business days.
  • Standard shipping takes 5–7 business days depending on your location.
  • Every order comes with a tracking number so you can follow your package in real time.
  • Not satisfied? You can return or exchange your product within 30 days of delivery.

Note: Currently, AIRFIRE products are available only for U.S. customers. International shipping will be launched soon.

About Us

AIRFIRE is a brand dedicated to creating high-quality, eco-friendly products that improve everyday life. Our mission is simple: Create experiences that exceed user expectations.

When you choose AIRFIRE, you’re not just buying a product — you’re joining a community that values trust, care, and innovation.

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FAQ — For Homes With Pets

Q1: Is the Airfire air purifier suitable for homes with cats and dogs?


Yes. Airfire is specifically designed for homes with pets. It captures pet dander, fur, and microscopic allergens as small as 0.3 microns through a HEPA filtration system. It also helps reduce pet odors to keep the indoor air fresh.

Q2: Can it help with pet allergies?


Yes. If someone in the home is allergic to pet hair or dander, this purifier can significantly reduce airborne allergens. Many users notice improvements in sneezing, itchy eyes, and nasal congestion within 1–2 weeks of regular use.

Q3: Where can I download the user manual?


You can download the official Airfire user manual and setup instructions on our support page.

Q4: Can it remove pet odors (like litter box or dog smell)?


Yes. The activated carbon layer in the filter absorbs odor molecules effectively. For strong odors, running the purifier for 6–12 hours a day is recommended.

Q5: How often should I replace the filter in a pet home?

Filter replacement frequency depends on usage. Learn more in our Airfire filter replacement guide.