Doesn’t the pre-filter reduce air flow through the filter?

It depends on the conditions. They are washable, so i change mine out and wash then every 45 days.

Do these fit 211 auto?

They are for a stand alone air purifier for your home.

Do these fit on the Blue Air 411 unit they look the same size?

I would think so. They're really stretchy...maybe keep reading the full product description; it may tell you.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

4 Pack 211+ Replacement Washable Pre-Filters for Blueair Blue Pure 211+

Product ID: 530308791

Details

Brand
Cabiclean
Compatible Devices
Blue Pure 211+
Material
Fabric
Product Dimensions
19.1L x 15.7W
UPC
619191749768

🎨4 vibrant colors to personalize your space

♻️Washable & reusable for sustainable freshness

🛡️Extends main filter life by blocking large particles

14122 som

Duties & taxes included

In stock

Sold byAmazon KyrgyzstanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Kyrgyzstan.

Secure transaction

Description

🌀 Elevate your air game—clean smarter, live fresher!

COLOR YOUR CLEAN AIR - Includes 4 stylish hues—Lunar Rock, Diva Blue, Lavender Purple, Forest Green—to complement your décor.
EFFORTLESS MAINTENANCE - Machine washable fabric means easy cleaning and repeated use without hassle.
CUSTOMER CENTRIC SUPPORT - Dedicated service ensures perfect fit and satisfaction, so you never miss a breath.
PROLONG YOUR PURIFIERS POWER - Pre-filters trap larger particles, boosting main filter longevity and efficiency.
SMART INVESTMENT IN AIR QUALITY - Durable, premium fabric filters at an affordable price keep your environment fresh longer.

This 4-pack of washable pre-filters is designed exclusively for the Blueair Blue Pure 211+ air purifier. Each filter effectively captures larger particles, extending the life of your main filter and maintaining peak purifier performance. Easy to install and machine washable, these durable fabric filters come in four distinct colors to add a personalized touch to your space. Regular replacement or washing every 2-3 months ensures optimal air quality, backed by responsive customer support.

Specifications

ASIN	B08KY3321X
Best Sellers Rank	#633,809 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #317 in Air Purifier Parts & Accessories
Brand Name	Cabiclean
Compatible Air Purifier Models	Blueair Blue Pure 211+
Compatible Devices	Blue Pure 211+ Air Purifier
Customer Reviews	4.6 4.6 out of 5 stars (785)
Item Dimensions L x W x Thickness	19.1L x 15.7W x 1.3Th Centimeters
Manufacturer	Cabiclean
Manufacturer Part Number	Buleprefilter-4
Material Type	Fabric
Model Number	211+
Number of Items	4
Number of Packs	4
Product Grade	new
UPC	619191749768
Unit Count	4.0 Count

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.

How long does delivery take and is it reliable?+

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.