Honeywell Air Purifier, HPA304, 2250 sq ft, HEPA Filter, Allergen, Smoke, Pollen, Dust Reducer

Key item features

  • HEPA Filtration: Captures up to 99.97% of microscopic airborne allergens and particles, including dust, pollen, pet dander, and smoke.
  • Activated Carbon Pre-Filter: Helps capture large airborne particles and reduces odors and VOCs.
  • Large Room Coverage: Circulates and filters air up to 4.8 times per hour in a 455 sq. ft room or 1x per hour in a 2250 sq. ft room.
  • Certified Filters: Use only Certified Honeywell HEPA replacement Filters and Genuine Honeywell Pre-Filters for optimal performance.
  • Energy Efficient: Earned the ENERGY STAR label by meeting strict energy efficiency guidelines set by the U.S. EPA.
  • Convenient Features: Includes auto-off timer options at 2, 4, or 8 hours and a dimmer option for control panel lights.
  • Wildfire Smoke Reduction: Effective at reducing wildfire smoke and odors, capturing extremely small particles from the air.
  • AHAM Verifide: Independently tested and verified to ensure efficiency in reducing smoke, dust, and pollen in the suggested room size.
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Current price is Now $219.99
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was $269.99
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About this item

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Customer ratings & reviews

4.5 out of 5 stars
stars87 ratings47 reviews
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Reviews summary

Pros

  • : Designed for use in closed-door settings.
  • : Made with sturdy and long-lasting components.
  • : Runs at a lower noise level.

Neutral

  • : Can be odorless, but some filters may have a strong initial scent.

Cons

  • : Filters are more expensive than similar products.
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Showing 1-3 of 47 reviews

Jul 9, 2025
WalmartCustomer
5 out of 5 stars review

Verified Purchase

Not only did you have what I wanted but it was on sale AND arrived the next day. A . You can't beat that.

Incentivized Review
Helpful?0XX43OCP6PMT376879058
Jun 6, 2017
Michael H
5 out of 5 stars review

Seller Verified Purchase

Great product and super fast shipping

[This review was collected as part of a promotion.] My wife and I are very satisfied with the product so far. My son's allergy is not as bad since we got this air purifier.

Review from jet.com
Helpful?0XX43OCP6PMT376879058
Dec 10, 2025
Patrick
Top Reviewer
5 out of 5 stars review

Verified Purchase

Excellent product

works well, packed well.

Helpful?0XX43OCP6PMT376879058