CE Certification 211+ Foldable Activated Carbon and H13 HEPA Replacement Filter Compatible with Blueair Blue Pure 211+ Air Filter Product, Service

Our 211 + Filter Replacement compatible with 211+ Air Cleaner Purifier,This premium filter is made of non-woven fabric and activated carbon, and adopts advanced low-energy consumption and low-density structural technology to ensure the optimal balance between air purification and filtration efficiency, has a 2-layer filtering function. There are H13 true HEPA filter and activated carbon filter. The activated carbon filter can absorb unpleasant odors including cooking and smoke.The High Efficiency H13 true HEPA filter can capture 99.7% of suspended solids as small as 0.3 microns

We recommend replacing the filter for 211 replacement filter every 5-8 months for optimal performance​.

Product Description

Technical Data Sheet

Feature Foldable, small transportation volume
Efficiency H 13 / Customized
Type Air Purifier Filter Parts
Material HEPA Activated Carbon
Frame material Plastic frame
Size 21"L x 2.8"W x 11.7"Th
Compatible Device 211+
Package Printing Clear Polybag or Customized
Replacement time It is recommended to replace the filter element within 3-8 months (the actual replacement time depends on the environment)

Frequently Asked Questions

What is the filtration efficiency of this air purifier filter?

This filter features H13 level efficiency, which can also be customized to meet your specific filtration requirements, effectively trapping airborne particles.

What materials are used in this filter?

It is constructed using high-quality HEPA and Activated Carbon materials, housed in a durable plastic frame structure for stable performance.

How often should the filter element be replaced?

We recommend replacing the filter element every 3 to 8 months. The actual replacement frequency depends heavily on your operating environment and usage.

What are the dimensions and compatibility of this filter?

The filter measures 21"L x 2.8"W x 11.7"Th and is fully compatible with the 211+ air purifier models.

What packaging options are available?

Standard packaging includes a printed clear polybag, and we also support customized packaging designs to fit your requirements.

Is this filter easy to transport and store?

Yes, it features a foldable design that significantly reduces transportation volume, making it easy to store and cost-effective to ship.

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