Dreval HEPA 6 Stage Air Purifier D-903
Dreval HEPA 6 Stage Air Purifier D-903 Dreval HEPA 6 Stage Air Purifier D-903

Dreval HEPA 6 Stage Air Purifier D-903

$ 249.00
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Dreval HEPA 6 Stage Air Purifier D-903

**Free shipping within the contiguous US**
(Shipping to Hawaii and Alaska $28 fixed rate and Canada $20)
**USA and Canada Shipping Only**

The Dreval HEPA 6 Stage Air Purifier was created in order to accommodate users in small spaces by retaining the same quiet but powerful qualities as the Dreval 950.

Dreval HEPA 6 Stage Air Purifier D-903 purification efficiency comes from its 6 stage process: 

  1. Cold Catalyst Filter: 
    Eliminates harmful gasses before the air is sent to the cellular activated carbon filter. This stage promotes decomposition of formaldehyde, benzene, ammonia, second-hand smoke, and other various odors and then passes the air to the anti-bacterial filter which removes the finer particulates, microbes, and bacterias.

  2. Cellular-Activated Carbon Filter:
    The cellular-activated carbon carries high efficient additives. It has an excellent absorption and dust collection abilities.

  3. Anti-bacterial Filter:
    The 5-microns flter with antimicrobial agents can effciently kill bacteria in the air.

  4. High Efficiency HEPA Filter:
    The precision of the HEPA filter is 0.1-0.3 -micron. It is able to eliminate particles larger than 0.3 micron with the filtration rate of 99.97% or more. Dust, bacteria, fungi, viruses, allergens and other small and tiny particles are not able to get through the HEPA flter.

  5. Negative Ions - No Ozone: 
    The ionizer releases anions and makes the oxygen in the air electronegative thus gathering the positively-charged particles like floating dust, bacteria, viruses and smoke. The particles become denser and can be easily trapped by flters or sink to the ground. The smaller the particle size, the higher the capture rate. Does not produce Ozone.

  6. UV light:
    A variety of bacteria and airborne viruses can be killed by the 365nm ultraviolet light. The UV germicidal lamp is used to purify the air and it is able to eliminate odor caused by smoke and mold. Besides, it also produces a certain amount of negative ions, which freshens the air in the room.

The Dreval HEPA 6 Stage Air Purifier D-903 also includes: 

  • An Intelligent Odor Sensor System: It can automatically adjust the fan speed and display according to the air quality: Red (Poor), Yellow (Normal), Green (Good). 
  • A Remote Control for your convenience.

Product Specifications: 

  • Application area: 322 square feet.
  • Dimensions: 20" H x 13" W x 7" D
  • Noise: Low 20db; Med 30db; Heigh 40db.
  • Rated Frequency: 50 / 60HZ.
  • Rated Power: 43W
  • Warranty: 2 Years.
  • Filters are washable but should be replaced approximately once every 8-12 months depending on air quality and product usage.

Return Policy:
Customer will be refunded original cost of the product minus a 15% restocking fee. The original shipping cost incurred by the Vendor will be deducted as well.
Return Shipping Costs is at customer's expense.

*These statements have not been evaluated by the FDA. These products are not intended to diagnose, treat, or cure any disease.
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