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BLUEAIR Blue Pure 211+ Light Gray Pre-Filter, Washable Fabric Traps Pollen, Pet Hair & Dust, Lunar Rock

4.7 4.7 out of 5 stars 2,276 ratings
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Lunar Rock
1 Count (Pack of 1)

Purchase options and add-ons

Brand Blueair
Material Cloth
Product Dimensions 6.2"L x 0.5"W x 7.5"Th
Compatible Devices Air Purifier
Item Weight 0.04 Kilograms

About this item

  • COMPATIBLE WITH BLUE PURE 211 plus: Genuine Blueair Replacement Pre-filter in Lunar Rock (Light Gray) color for Blue Pure 211 plus air purifiers (non-auto); not compatible with Blue Pure 211 plus Auto air purifier
  • FILTER LIFE EXTENSION: Colorful fabric pre-filter extends the life of the primary filter, catching large particles such as dust, lint, pollen and pet hair
  • NO COMPARISON: Genuine Blueair pre-filters are specifically designed to enable optimal air flow and performance over time; When combined with electrostatic filtration, this results in faster and quieter cleaning than traditional HEPA filtration
  • CLEAN WITH EASE: Vacuum the exterior of the fabric pre-filter to remove visible dust and dirt as often as you'd like and as-needed based on indoor air conditions
  • DESIGNED FOR REUSE: When the pre-filter requires a deeper clean, wash on a gentle, low-temperature cycle in the washing machine
  • CUSTOMIZE WITH PREMIUM COLORS: Available in five premium pre-filter colors; Dark Shadow (Gray), Diva Blue, Lunar Rock (Light Gray), Crystal Pink, Buff Yellow

Customer ratings by feature

Easy to install
4.9 4.9
Easy to use
4.7 4.7
Easy to clean
4.6 4.6
Sheerness
4.6 4.6

Frequently bought together

$8.99
Get it as soon as Wednesday, Mar 27
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$62.99
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$69.99
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BLUEAIR Blue Pure 211+ Light Gray Pre-Filter, Washable Fabric Traps Pollen, Pet Hair & Dust, Lunar Rock
Blueair BLUEAIR Blue Pure 211+ Light Gray Pre-Filter, Washable Fabric Traps Pollen, Pet Hair & Dust, Lunar Rock
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BLUEAIR Blue Pure 211+ Auto Genuine Replacement Filter, Particle and Activated Carbon, fits Blue Pure 211+ Auto Air Purifier
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Price$8.99-12% $14.97
List:$16.99
$16.99$16.99$9.99$69.99
Delivery
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Customer Ratings
Easy to install
4.9
4.6
4.6
4.6
3.9
4.9
Value for money
4.5
4.3
4.3
4.3
3.4
3.8
Sheerness
4.6
3.8
3.8
3.8
Stretch
4.6
4.6
4.6
Sold By
Amazon.com
livingnature
livingnature
livingnature
Amazon.com
Amazon.com
compatible devices
Air Purifier
Blueair Blue Pure 211+ air Purifier
Blueair Blue Pure 211+ air Purifier
Blueair Blue Pure 211+ air Purifier
Air Purifier
Air Purifier
number of items
1
1
1
material
Cloth
Reed
Carbon Fiber

Product information

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BLUEAIR

BLUEAIR Blue Pure 211+ Light Gray Pre-Filter, Washable Fabric Traps Pollen, Pet Hair & Dust, Lunar Rock


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Product Description

Blueair genuine replacement pre-filter in Lunar Rock (Light Gray) color for the Blue Pure 211+ air purifier. Form meets function in Blue Pure 211+‘s premium, colorful pre-filters. The fabric allows you to customize the color to match your style, as well as extend the life of the primary filter, catching large airborne particles such as dust, lint, pollen, and pet hair. Vacuum the exterior of the fabric pre-filter to remove visible dust and dirt as often as you'd like. Removable, washable, and reusable the pre-filter is designed to be used again and again. When it requires a deeper clean, throw the fabric in the washing machine on a gentle, low-temperature cycle. Hang to dry.

Customer reviews

4.7 out of 5 stars
4.7 out of 5
2,276 global ratings

Customers say

Customers like the quality, color, ease of cleaning, size and value of the air filter. For example, they mention that it does an excellent job, it's soothing and it fits properly. Customers are also happy with ease of installation, life, and noise.

AI-generated from the text of customer reviews

93 customers mention84 positive9 negative

Customers are satisfied with the quality of the air purifier. They mention that it does an excellent job, the pre-filter does its job exceedingly well, and it works well even with three cats. The filters for this purifier are awesome, but expensive, and they do the best job of camouflaging the dust that it collects. Overall, most are happy with their purchase and recommend it to others.

"...The filters for this purifier are awesome, but expensive. Yes, they last a while, but I have to change them more than the average person...." Read more

"...These covers are durable (they’ve lasted years with regular laundering in the washing machine, air dry only!)..." Read more

"Works great, easy to replace." Read more

"Easy to use. Slips right over unit. Does of good job of catching particles." Read more

40 customers mention33 positive7 negative

Customers like the color of the air filter. They mention it's a soothing neutral color, and they like the yellow, blue, and black options. Some say that it'll make a nice change from the dark gray. Overall, most are satisfied with the color and durability of the product.

"...They're easy to change. I like the pretty colors. I wish they'd make some more colors.I can't say enough good things about the purifiers...." Read more

"I like the fact that you can choose different colors to match your room. When they get dirty, just hand wash and replace them...." Read more

"Easy to put on. Nice color. Really shows when it's dirty. It's nice to have it while the other cover is in the wash." Read more

"Fits great and was a nice change from the dark gray." Read more

30 customers mention30 positive0 negative

Customers find the air filter easy to clean. They mention it's a washable pre filter that stays cleaner longer. They also appreciate the pre-filter that is machine washable to catch pet hair. Customers say it cleans s o a good size room quickly and smells fresh.

"...They wash great and have been holding up well. They're easy to change. I like the pretty colors. I wish they'd make some more colors...." Read more

"This is a MUST if you have one of these filters!! Easy to pull off and wash, PLUS prolongs your regular filter and saves $" Read more

"...It protects the inner filter so it stays cleaner longer...." Read more

"Neutral color prefilter for air cleaner, washable" Read more

22 customers mention16 positive6 negative

Customers like the value of the air filter. They say it's worth the investment, and a low cost efficient way to make the purifier more effective.

"...Other than that, it’s well worth buying." Read more

"...It was well worth it. Our basement was a bit musty and there really isn't much air flow down there...." Read more

"Great product. Saves the internal filter. I bought extra pre-filters so I could wash them more often. They pick up so much dust and cat hair." Read more

"...The filters for this purifier are awesome, but expensive. Yes, they last a while, but I have to change them more than the average person...." Read more

21 customers mention17 positive4 negative

Customers like the size of the air filter. For example, they say it works as designed, fits properly, and retains its elastic fit very well. That said, some say the pre filter fits well and that it retains the color precisely.

"...and retain their elastic fit very well as long as you don’t throw them in the dryer...." Read more

"Fits great and was a nice change from the dark gray." Read more

"Washable pre filter fits well. Not quite as pink as the photo showed but that wasn’t an issue." Read more

"Same as original. Fits perfect" Read more

16 customers mention16 positive0 negative

Customers find the installation of the air filter to be easy. They mention that it fits well, is easy to put on, and remove. They also say that the filters are easy to change and that the fiber cover is easy.

"...They wash great and have been holding up well. They're easy to change. I like the pretty colors. I wish they'd make some more colors...." Read more

"Easy to put on. Nice color. Really shows when it's dirty. It's nice to have it while the other cover is in the wash." Read more

"Easy to use. Slips right over unit. Does of good job of catching particles." Read more

"...Much easier to install and remove. Seems to collect dust and pet fur better." Read more

12 customers mention12 positive0 negative

Customers like the life of the air filter. They say it works well to extend the life and improves the effectiveness of the main filter. Some mention that the covers last a while and are effective and quiet. Overall, most are happy with the product's usefulness and durability.

"...The filters for this purifier are awesome, but expensive. Yes, they last a while, but I have to change them more than the average person...." Read more

"My place is very dusty and using these covers helps the filter to last longer. I have the darker blue, dark grey and silver...." Read more

"...keep his fur and dust from mucking up the filter so the filters last a long time...." Read more

"...We have it on practically 24hrs a day and the filter lasts a long time, the light is easy to read so we know when to change it...." Read more

8 customers mention8 positive0 negative

Customers are satisfied with the noise level of the air filter. They mention that it is pretty quiet at low speed and has no bells and whistles.

"...setting it sounds like a medium speed fan, but on it's lowest setting it is nearly silent...." Read more

"Pros: Definitely reduces dust quickly. And is pretty quiet especially on lowest speed...." Read more

"This unit is quiet! After running it at night while I sleep, my nose and sinuses are completely free and breathing is so much easier...." Read more

"It is reasonably quiet and can be placed in most places where it's needed." Read more

It’s pink
4 Stars
It’s pink
Washable pre filter fits well. Not quite as pink as the photo showed but that wasn’t an issue.
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Top reviews from the United States

Reviewed in the United States on April 3, 2020
Color: Crystal PinkSize: 1 Count (Pack of 1)Verified Purchase
13 people found this helpful
Report
Reviewed in the United States on January 15, 2024
Color: Crystal PinkSize: 1 Count (Pack of 1)Verified Purchase
Reviewed in the United States on November 3, 2023
Color: Lunar RockSize: 1 Count (Pack of 1)Verified Purchase
One person found this helpful
Report
Reviewed in the United States on December 6, 2023
Color: Diva BlueSize: 1 Count (Pack of 1)Verified Purchase
Reviewed in the United States on July 17, 2023
Color: Crystal PinkSize: 1 Count (Pack of 1)Verified Purchase
One person found this helpful
Report
Reviewed in the United States on December 19, 2023
Color: Lunar RockSize: 1 Count (Pack of 1)Verified Purchase
Reviewed in the United States on December 12, 2023
Color: Lunar RockSize: 1 Count (Pack of 1)Verified Purchase
Reviewed in the United States on November 30, 2023
Color: Dark ShadowSize: 1 Count (Pack of 1)Verified Purchase

Top reviews from other countries

HRPuff&Stuff
5.0 out of 5 stars Blue Pure 211+ is the best organized air filter for medium room
Reviewed in Canada on November 29, 2021
Color: Lunar RockSize: 1 Count (Pack of 1)Verified Purchase
Sam Wood
5.0 out of 5 stars looks great on the unit
Reviewed in the United Kingdom on September 22, 2021
Color: Dark ShadowSize: 1 Count (Pack of 1)Verified Purchase
One person found this helpful
Report
Indigo
5.0 out of 5 stars Nice neutral color
Reviewed in Canada on March 16, 2023
Color: Lunar RockSize: 1 Count (Pack of 1)Verified Purchase
AandL272
5.0 out of 5 stars Works well, easy to clean
Reviewed in the United Kingdom on March 25, 2021
Color: Lunar RockSize: 1 Count (Pack of 1)Verified Purchase
Trevor Thiessen
5.0 out of 5 stars As advertised
Reviewed in Canada on March 15, 2023
Color: Dark ShadowSize: 1 Count (Pack of 1)Verified Purchase