Airpura V400 / V414 Replacement Filter Bundle

Coverage varies by model — check the product specifications above for the rated room size. As a general rule, all units perform best when running below their rated capacity, which reduces noise and extends filter life.

Airpura filter life varies by model and usage. Airpura rates the carbon filter at about two years of continuous use in a typical home. HEPA and pre-filters have their own replacement schedules. Replacement filters are available on our filters page. Running the unit below its rated capacity meaningfully extends filter life.

The 400 series has a three-speed fan. The lowest setting is the quietest and suits overnight use; the highest is meant for clearing a room quickly. See our quiet bedroom guide for Airpura's published decibel figures.

No. This unit uses only mechanical filtration — no ionizer, no UV, no ozone generator. That matters for people with asthma or chemical sensitivity, because ozone is a known airway irritant. Airpura does build UV-equipped machines, and they are gathered in the UV air purifiers collection — this is not one of them.

Yes. Austin Air and Airpura units are used by patients with asthma, allergies, and chemical sensitivity. The True HEPA captures particle-class triggers and the activated carbon addresses VOCs, odors, and chemical compounds. No ionizer, no ozone — safe for respiratory conditions. For MCS specifically, the HealthMate Plus or Airpura C600 have the most relevant specifications.

Yes. Airpura units are designed for continuous residential operation. The steel-body construction and quality motor components are built for this use case. The 400 series has three fan speeds, and a low to medium setting suits continuous use. Continuous operation at a moderate speed outperforms intermittent high-speed runs for maintaining consistent indoor air quality.

Airpura replacement filters ship free from their facility in Montreal, Canada and typically arrive within 5 to 10 business days after shipment. You will receive a tracking number once your order ships. Import duties and customs fees are included in the product price — no surprise charges at delivery.

Airpura units carry a 5-year warranty on parts and labor, plus labor-only coverage to 10 years. As an authorized Airpura dealer, Fresh Home Air supports the full manufacturer warranty. Contact us at support@freshhomeair.com for warranty service.

Run it in your home for 30 days. If it is not right, email support@freshhomeair.com and we will send you a prepaid, insured return label. We pay the return shipping, there is no restocking fee, and you get a full refund once the unit is back with us. If it arrives damaged or faulty, email us within 7 days with photos of the item and the packaging. We will send a replacement and collect the original, and you pay nothing.

Yes. No ionizer, no ozone, no UV. Mechanical HEPA and activated carbon only, safe for continuous use in rooms with children and pets.