How effective is this product when compared to the original Blueair ones? Are PM 2.5 particles removed just as effectively? Please provide evidence.

Appears to be an effective filter. Don't know how to provide evidence about particle size removal, but the filter seems to be doing what's it's designed to do.

What is the country of manufacture, please? Any info on warranty?

I just received mine the other day, the company is in the US however the sticker on the box says made in China .

Does this filter fit blue air 205 model? Thx:)

Yes it does...LifeSupplyUSA Replacement HEPA Filter Compatible with Blueair 200 & 300 Series Air Purifier Models 200, 201, 203, 203C, 205, 205C, 210, 210B, 215, 215B, 250, 250E, 270, 270E, 303

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

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Classic 200/300 Series HEPA Filter Replacement Compatible with Blueair Air Purifier Models 201, 203, 205, 215B, 250E, 270E, 303 by LifeSupplyUSA

Product ID: 11415254

Details

Air Filter Construction
Pleated
Brand
LifeSupplyUSA
Compatible Devices
Blueair 200
Filter Mounting Type
Slide In
Filter Shape
Rectangular
Manufacturer
LifeSupplyUSA

🌀True HEPA filtration captures 99.97% of particles ≥0.3 microns

🏢Compatible with 10+ Blueair 200/300 series models

🔧Tool-free slide-in design for effortless replacement

Description

🌬️ Elevate your air, elevate your life — don’t just filter, transform!

UPGRADE YOUR AIR GAME - Premium aftermarket alternative that delivers original-level performance at a fraction of the cost.
BREATHE PURE LIVE BETTER - Advanced HEPA tech traps dust, smoke & allergens for a fresher workspace and home.
SEAMLESS FIT ZERO HASSLE - Precision engineered for perfect compatibility with Blueair 200 & 300 series—no gaps, no leaks.
QUICK SWAP INSTANT REFRESH - Tool-free installation means cleaner air in seconds—because your time is valuable.
TRUSTED QUALITY GUARANTEED FRESHNESS - Individually sealed filters ensure peak efficiency and long-lasting freshness every time.

The LifeSupplyUSA Classic 200/300 Series HEPA Filter Replacement is a high-quality, fiberglass pleated filter compatible with multiple Blueair air purifier models. It features true HEPA filtration capturing 99.97% of airborne particles, easy tool-free installation, and is designed to maintain peak purifier performance. This aftermarket filter offers a cost-effective, reliable alternative to original Blueair filters, ensuring cleaner, healthier indoor air for homes and offices.

Specifications

ASIN	B00QR3BYLS
Air Filter Construction	Pleated
Best Sellers Rank	#989,396 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #5,135 in Air Purifier Filters
Brand Name	LifeSupplyUSA
Common Applications	Appliances
Compatible Devices	Blueair 200, 300 Series Air Purifiers
Compatible Hvac Systems	residential
Customer Reviews	4.5 4.5 out of 5 stars (291)
Filter Mounting Type	Slide In
Filter Shape	Rectangular
Included Components	Replacement Filter
Item Dimensions L x W x Thickness	20"L x 3"W x 15"Th
Item Type Name	Air Filter
Manufacturer	LifeSupplyUSA
Manufacturer Part Number	BA200
Material Type	Fiberglass
Model Number	ER004
Number of Items	1
Number of Packs	1
Product Grade	new
UPC	696735035952
Unit Count	1 Count
Warranty Description	30 Days

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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