30th Mar 2026, 10:29 AM
2 Pack 311 Auto Filters Replacement, Compatible with Blueair Blue Pure 311 Auto Air Purifier, 2 in 1 HEPASilent and Activated Carbon Filter
Price may vary by location, shipping cost, and availability.
18% Off
$40.99
$49.99
Highest: $55.99
Average: $41.81
Lowest: $29.99
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of 2 Pack 311 Auto Filters Replacement, Compatible with Blueair Blue Pure 311 Auto Air Purifier, 2 in 1 HEPASilent and Activated Carbon Filter here. This product's current Price in USA is $40.99. The average and highest prices are $41.81 and $55.99 respectively.
| Lowest Ever Price | $29.99 |
|---|---|
| 27th Mar 2025 | |
| Average Price | $41.81 |
| Based on 1852 days price tracking | |
| Highest Price | $55.99 |
| 10th Mar 2021 | |
Price History of All Variants of 2 Pack 311 Auto Filters Replacement Compatible...
Current Price in USA
| Price | $40.99 |
|---|---|
| MRP | $49.99 |
| Savings | $9.00 |
| Discount | 18.00% |
Recent Price Drops on 2 Pack 311 Auto Filters Replacement, Compatible with Blueair Blue Pure 311 Auto Air Purifier, 2 in 1 HEPASilent and Activated Carbon Filter
Price Drop 29th Mar 2026
$49.99 → $40.99
18% drop
Price Drop 9th Feb 2026
$47.49 → $32.07
32.47% drop
Price Drop 1st Feb 2026
$47.49 → $40.99
13.69% drop
Price Drop 25th Jan 2026
$47.49 → $40.99
13.69% drop
Price Drop 22nd Jan 2026
$49.99 → $47.49
5% drop
Price Drop 5th Jan 2026
$49.99 → $32.07
35.85% drop
Price Drop 18th Dec 2025
$49.99 → $40.99
18% drop
Price Drop 11th Dec 2025
$49.99 → $40.99
18% drop
Price Drop 27th Nov 2025
$53.99 → $32.07
40.6% drop
Price Drop 5th Nov 2025
$49.99 → $32.07
35.85% drop
Price Drop 10th Oct 2025
$49.99 → $42.99
14% drop
Price Drop 8th Oct 2025
$53.45 → $49.99
6.47% drop
Price Drop 20th Sep 2025
$49.99 → $37.49
25.01% drop
Price Drop 9th Sep 2025
$49.99 → $40.99
18% drop
Price Drop 11th Jul 2025
$49.99 → $40.99
18% drop
Price Drop 10th Jul 2025
$52.99 → $49.99
5.66% drop
Price Drop 17th Jun 2025
$49.99 → $40.99
18% drop
Price Drop 31st May 2025
$49.99 → $39.99
20% drop
Price Drop 5th May 2025
$44.99 → $40.99
8.89% drop
Price Drop 3rd May 2025
$49.99 → $44.99
10% drop
Price Drop 26th Mar 2025
$32.49 → $29.99
7.69% drop
Price Drop 23rd Mar 2025
$40.99 → $32.49
20.74% drop
Price Drop 9th Oct 2023
$40.00 → $34.99
12.53% drop
Price Drop 11th Jul 2023
$42.99 → $34.99
18.61% drop
Price Drop 18th May 2023
$49.99 → $44.99
10% drop
Price Drop 14th May 2023
$49.99 → $44.99
10% drop
Price Drop 17th Apr 2023
$43.99 → $39.99
9.09% drop
Price Drop 13th Apr 2023
$49.99 → $43.99
12% drop
Price Drop 1st Feb 2023
$49.99 → $43.99
12% drop
Price Drop 3rd Jan 2023
$49.99 → $43.99
12% drop
Price Drop 4th Mar 2022
$41.99 → $39.89
5% drop
Price Drop 18th Apr 2021
$49.99 → $35.99
28.01% drop
Price Drop 27th Mar 2021
$55.99 → $49.99
10.72% drop
Product Information
Details
| Product Name | 2 Pack 311 Auto Filters Replacement, Compatible with Blueair Blue Pure 311 Auto Air Purifier, 2 in 1 HEPASilent and Activated Carbon Filter |
|---|---|
| Store Product Code | B08V4PNGJD |
| Store Name | amazon.com |
| Brand | Mbetter |
| Rating | 8.6 / 10 |
| Category | Air Purifier Filters |
| Product Manufacturer | Mbetter |
| Model Number | 311 Auto |
| Color | white |
| Dimensions | 1"L x 1"W x 1"Th |
Features
- PERFECT FITCompatible with Blueair Blue Pure 311 Auto air purifier. NOT compatible with Blueair 311
- NOTENot compatible with Blue Pure 311, 311i Max, 311i+ Max, 211, 211+ Auto, 211i Max, 411, 411 Auto, 411i Max, 511, 511i Max, Mini Max air puri-fier
- True Air FilterOur 311 Auto replacement filter made of air filter and a high-efficiency activated carbon filter for good clean filtration and performance
- OPTIMAL PERFORMANCE MAINTENANCEFor the ongoing top performance of your Blue Pure 311 Auto Air Puri-fier, based on actual usage the filter should be replaced within 9 months
- SUPERIOR QUALITY311 Auto replacement filter is made of high-quality non-woven activated carbon and can adsorb 99.99% of air particles (with a diameter as small as 0.03 micrometers)
Images
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Rating and Reviews
8.6 Based on 602 reviews
2 Pack 311 Auto Filters Replacement Compatible has 8.6 rating out of 10. This average rating is consist of 602 individual ratings. You can rate this product at product review page.
* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.