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HEPA Air Purifiers
  1. Home
  2. Home & Kitchen
  3. Heating, Cooling & Air Quality
  4. Air Purifiers
  5. HEPA Air Purifiers
  6. Dri-Eaz DefendAir HEPA…
Dri-Eaz

Dri-Eaz DefendAir HEPA 400 Portable Air Scrubber | Up to 400 CFM, HEPA Filtration for Indoor & Commercial Use

Dri-Eaz DefendAir HEPA 400 Portable Air Scrubber | Up to 400 CFM, HEPA Filtration for Indoor & Commercial Use - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹1,51,250₹3,85,440

You save ₹2,34,190 (61%)

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Dri-Eaz DefendAir HEPA 400 Portable Air Scrubber | Up to 400 CFM, HEPA Filtration for Indoor & Commercial Use — Blue
Blue
₹1,51,250
₹3,85,440
In Stock

Estimated doorstep delivery by 24 Nov - 26 Nov from USA

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High-Efficiency Air Scrubber with Quick Delivery

About this item

The Dri-Eaz DefendAir HEPA 400 air scrubber is a mid-size, portable device designed for high-efficiency air cleaning in both commercial and residential settings. Equipped with a true HEPA filter and pre-filter, it captures 99.97% of dust, allergens, and airborne particles, helping improve indoor air quality.

Its robust filtration system operates up to 400 CFM, making it suitable for large rooms, hotels, restaurants, or schools. The lightweight design and stackable, ductable features allow easy transport and setup at job sites or in homes. The durable construction ensures long-term use, and the advanced 2-stage filtration technology enhances air purity.

Imported from the USA, the DefendAir 400 is factory-sealed, with all duties included, and supported by CrowCrowCrow for Indian buyers. Delivery to India takes approximately 11-13 days. It’s an economical, reliable solution for those seeking industrial-grade air scrubbing with quick access from authorized US retailers.

Key Features

  • 400,400,Air,Air,CFM,DefendAir,Dri-Eaz,Filtration,HEPA,Scrubber,System,to,Up
  • One Dri-Eaz DefendAir HEPA 400 Air Scrubber, Air Filtration System
  • Durable HEPA air scrubber with a pre-filter and HEPA filter to effectively clean air
  • Lightweight, portable air filtration system with HEPA air purifier that's easily ductable and stackable for transport to home or job sites that require an air purifying machine
  • Air cleaner, air filtration system for home or commercial spaces, that helps improve indoor air quality with advanced 2-stage filtration technology

Why choose this product

Superior HEPA Filtration Technology

The DefendAir 400 uses a certified true HEPA filter that captures 99.97% of dust, pollen, and airborne contaminants, outperforming standard filters. Its industrial-grade build and advanced filtration make it suitable for professional restoration, ensuring cleaner indoor environments in India’s varied air quality conditions.

Ideal for Commercial & Home Use

Designed for versatile applications, this portable air scrubber is perfect for hotels, restaurants, schools, or homes. Its lightweight, ductable design allows easy movement and setup, making it accessible for Indian buyers seeking reliable air purification with quick delivery from authorized US sources.

How to use

  • Place the Air Scrubber — Position the Dri-Eaz DefendAir 400 in the desired space, ensuring proper airflow and clearance around the unit for optimal operation.
  • Power On & Set — Connect to 220V power supply, turn on via the button control, and select the desired fan speed for continuous air purification.
  • Monitor & Maintain — Regularly check the filter status, and replace the HEPA filter annually or as recommended to maintain filtration efficiency.

Example scenarios

Typical situations where Dri-Eaz DefendAir HEPA 400 Portable Air Scrubber | Up to 400 CFM helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

A hotel in Delhi needs to improve indoor air quality after renovation, with dust and allergens from construction.

How this product helps

The Dri-Eaz HEPA 400 filters 99.97% of airborne particles, supporting a cleaner environment. Delivered in 2-8 days, it reduces dust buildup efficiently.

Technical specifications

Setup & usage

Coverage400 sq ft
Replaces Filter Every12 months
Reapplication DurationContinuous operation
Shelf LifeFactory-sealed, check manufacturer's date
Cost per use₹1,51,250 per unit

Warranty

CrowCrowCrow helps you bring this product to India. Any warranty is offered by Dri-Eazunder its own policy.

Read more

How we compare

FeatureDri-Eaz DefendAir HEPAOthers
Filtration Efficiency99.97% dust and allergen removal with true HEPA filter, imported from USAStandard HEPA filters, often less efficient, available from Indian brands at ₹15,000-₹25,000
Coverage AreaUp to 400 sq ft, suitable for large rooms and commercial spacesTypically 200-300 sq ft, suitable for small rooms, priced at ₹10,000-₹20,000
Build & DurabilityIndustrial-grade, molded for long-term use, imported from USAPlastic body, variable quality, local brands at ₹8,000-₹15,000
Price per Unit₹1,51,250 — premium imported quality₹10,000-₹25,000 depending on brand and features

Product details

SKUwqr3028
GTIN00847136006052
BrandDri-Eaz
ModelDefendAir
Sizemid-size
ColorBlue
Coverage Area400 sq ft

About Dri-Eaz

Dri-Eaz is a leading US brand specializing in water damage restoration and air quality solutions, trusted worldwide for durable, high-performance equipment.

Compliance & Legal

This is a dietary supplement; not intended to diagnose, treat, cure or prevent any disease.

Customer Reviews

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FAQ, See What Others Asked

Does this HEPA air purifier work on Indian 220–240V power?
Check the product's rated input voltage. Units labeled 100–240V can run on Indian mains with a plug adapter. The listing specifies the exact voltage and plug type for this model.
How often do I need to replace the HEPA filter?
Filter life depends on air quality and usage. In Indian conditions, the HEPA cartridge typically needs changing every 12 months. The product page states the recommended interval and compatible replacements.
Can I use this air scrubber in a home setting?
Yes, the Dri-Eaz DefendAir 400 is suitable for both commercial and residential spaces, helping improve indoor air quality with advanced filtration technology.
Is this product imported from the USA?
Yes, this device is imported directly from the USA, factory-sealed, with all duties included, and supported by CrowCrowCrow for Indian buyers. Delivery to India takes approximately 11-13 days.
What is the noise level during operation?
The noise level varies depending on fan speed but is designed to be suitable for indoor use, including in quiet environments like offices or homes.
How do I ensure the product is authentic?
CrowCrowCrow sources this device from authorized US retailers and brand partners, ensuring genuine quality, factory-sealed packaging, and all duties paid for smooth import.

Frequently bought together

Dri-Eaz DefendAir HEPA 400 Portable Air Scrubber | Up to 400 CFM, HEPA Filtration for Indoor & Commercial Use

This item:

Dri-Eaz DefendAir HEPA 400 Portable Air Scrubber | Up to 400 CFM, HEPA Filtration for Indoor & Commercial Use

₹1,51,250

Dri-Eaz DefendAir HEPA 400 Portable Air Scrubber | Up to 400 CFM, HEPA Filtration for Indoor & Commercial Use

This item

Dri-Eaz DefendAir HEPA 400 Portable Air Scrubber | Up to 400 CFM, HEPA Filtration for Indoor & Commercial Use

₹1,51,250

Total price:

₹2,32,930

You save ₹2,67,070 (53%) Extra

3 items selected

3 items

₹2,32,930

You save ₹2,67,070 (53%) Extra

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Spec
Price
₹1,51,250
₹3,85,440
₹56,550
₹79,160
₹25,130
₹35,400
₹8,110
₹9,190
₹8,330
₹10,460
₹3,940
₹4,440
₹10,930
₹17,050
Brand NameDri-EazPuroAirPuroAirHoneyuanHoneyuanOUKEYIEveryday Celebration
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹1,51,250₹3,85,440

You Save ₹2,34,190

Estimated doorstep delivery by 24 Nov - 26 Nov from USA
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Tracked from USA · duties included
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Your Order Journey: From Purchase to Doorstep

You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you
You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you

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vs
₹4,53,750+ (3× the price)
₹1,51,250 locked, all-in
Hard to get the original US version in India
Original US version, shipped to your door
Extra pay for Import Duties, GST, and forex fees
One price in INR, no customs charges at delivery
4–12 weeks · No tracking
11-13 days · live tracking
Grey market, no guarantee, no protection, no refund
Sourced from US retailers, India-verified, return available
Lost in transit = ₹0 back
Full protection included