Airpura V400 air purifier in white front side view
Airpura V400 targeting VOCs chemical odors and wildfire smoke pollutants
Airpura V400 prefilter enhanced carbon and H13 True HEPA filtration stages
Airpura V400 eight pound enhanced carbon blend for VOCs and odors
Airpura V400 H13 True HEPA filtration for fine airborne particles
Airpura V400 placement in bedrooms apartments home offices and studios
Airpura V400 coverage and airflow conditions
Airpura V400 available in black and white finishes
Airpura V400 manufacturer filter care guidelines
Airpura V400 air purifier in white front view
Airpura V400 air purifier in white side view
Airpura V400 air purifier in white front side view
Airpura V400 targeting VOCs chemical odors and wildfire smoke pollutants
Airpura V400 prefilter enhanced carbon and H13 True HEPA filtration stages
Airpura V400 eight pound enhanced carbon blend for VOCs and odors
Airpura V400 H13 True HEPA filtration for fine airborne particles
Airpura V400 placement in bedrooms apartments home offices and studios
Airpura V400 coverage and airflow conditions
Airpura V400 available in black and white finishes
Airpura V400 manufacturer filter care guidelines
Airpura V400 air purifier in white front view
Airpura V400 air purifier in white side view
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Airpura V400 VOC & Chemical Air Purifier

Airpura SKU: AP-V400-BLK

Pulls harsh chemical odor and smoke from compact rooms before it lingers.

Price
Regular price $62998
Regular price Sale price $62998
Save $-629.98
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Color — Black
  • In stock, ready to ship
  • Backordered, shipping soon
Shipping, Returns, & Warranties

Orders Processing: We offer fast and reliable shipping across the continental U.S., with free shipping available on orders over $200 (exclusions may apply based on brand and product type). Orders are typically processed within 1–2 business days and transit time is 4–8 business days. Larger items may ship via freight and require a scheduled curbside delivery. Please ensure your contact details are accurate at checkout. For questions about delivery timelines, shipping eligibility, or special requests, feel free to contact us directly.

Order Confirmation: As soon as you place your order, you will receive an order confirmation e-mail.  This means that we have received your order in our system.

30 Day Returns: If your order arrives damaged, we will exchange you a replacement. Our return policy cover from the date of purchase. To be eligible, items must be unused, in their original packaging, and accompanied by proof of purchase. Defective products are eligible for free returns, with options for a refund or replacement. Customer remorse returns may incur return shipping fees and restocking fees. Refunds are processed within a specified timeframe, subject to restocking fees if applicable. Late or missing refunds should be addressed with your bank or credit card company first. Exchanges may be accepted for defective or damaged items. Shipping costs for returns are typically the responsibility of the customer, except in cases of damaged products. For more details, visit our Refund Policy Page.

View our Full Brand Warranty Page Here

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Airpura V400 air purifier for VOCs, chemicals, odors, and wildfire smoke

The Airpura V400 VOC & Chemical Air Purifier is a compact room purifier made for stronger gas and odor concerns. It combines an 8 lb enhanced activated-carbon blend with H13 True HEPA filtration to address VOCs and chemical odors while also capturing fine airborne particles.

Best suited for: apartments, bedrooms, home offices, studios, smaller living spaces, and rooms affected by renovation odors, outdoor pollution, or wildfire smoke; up to 1,000 sq. ft. at two air changes per hour with 8 ft. ceilings.

Why choose this model

Choose the V400 for compact rooms with stronger VOC, chemical, odor or wildfire smoke concerns. The V600 and V700 increase enhanced carbon capacity from 8 lb to 18 lb and provide higher airflow for larger spaces.

What this air purifier is used for

Choose the V400 when volatile organic compounds, cleaning-product odors, renovation fumes, wildfire smoke, or other chemical pollutants are a larger concern than ordinary household dust alone. The HEPA stage adds particle filtration for smoke particles, pollen, dust, and other fine particulate matter.

Where to place it

Set the V400 on the floor in the room receiving the odor, smoke, or chemical source. For outdoor smoke, use it in the occupied room you are keeping closed from outside air. Keep the intake and 360-degree outlet clear, and connect the unit to a grounded 110–120V outlet.

  • Place it near—but not directly against—the area where pollutants enter or are generated.
  • Avoid corners, furniture, curtains, or walls that restrict intake or clean-air discharge.
  • Run continuously at a comfortable setting for maintenance and increase speed during higher-pollution periods.

How the filtration system works

  1. A vacuumable poly prefilter captures larger particles.
  2. An 8 lb enhanced activated-carbon blend containing potassium iodide and coconut-shell carbon adsorbs VOCs, gases, and odors.
  3. An H13 True HEPA filter captures 99.97% of airborne particles at 0.3 microns.

V400 specifications

Suggested room size Up to 1,000 sq. ft.; 2 air changes per hour based on 8 ft. ceilings
Airflow 353 CFM free flow
Particle filtration H13 True HEPA; 99.97% efficient at 0.3 microns
Carbon media 8 lb enhanced potassium-iodide and coconut-shell carbon blend
Dimensions 15.5 in. high × 12 in. wide
Controls Three-speed fan
Housing Powder-coated steel
Casters No
Voltage 110–120V
Ozone emissions None

Filter maintenance

Prefilter Vacuum periodically; replace about every 12 months
Enhanced carbon filter Replace about every 24 months
True HEPA filter Replace about every 3 years

Replacement intervals are manufacturer guidelines. Actual filter life varies with pollutant levels, operating speed, and hours of use.

Manuals and official Airpura resources
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