28th Feb 2026, 08:13 AM
2 Pack Blue Pure 311 Auto AllergenBlock Filter Compatible with Blue Pure 311 Auto Air Puri-fier, Activated Carbon Filters
Price may vary by location, shipping cost, and availability.
89% Off
$49.99
$449.99
Highest: $55.99
Average: $46.88
Lowest: $39.55
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of 2 Pack Blue Pure 311 Auto AllergenBlock Filter Compatible with Blue Pure 311 Auto Air Puri-fier, Activated Carbon Filters here. This product's current Price in USA is $49.99. The average and highest prices are $46.88 and $55.99 respectively.
| Lowest Ever Price | $39.55 |
|---|---|
| 23rd Nov 2025 | |
| Average Price | $46.88 |
| Based on 361 days price tracking | |
| Highest Price | $55.99 |
| 19th Apr 2025 | |
Price History of All Variants of 2 Pack Blue Pure 311 Auto AllergenBlock...
Current Price in USA
| Price | $49.99 |
|---|---|
| MRP | $449.99 |
| Savings | $400.00 |
| Discount | 88.89% |
Recent Price Drops on 2 Pack Blue Pure 311 Auto AllergenBlock Filter Compatible with Blue Pure 311 Auto Air Puri-fier, Activated Carbon Filters
Price Drop 8th Feb 2026
$49.99 → $39.55
20.88% drop
Price Drop 7th Jan 2026
$49.99 → $39.55
20.88% drop
Price Drop 18th Dec 2025
$49.99 → $46.99
6% drop
Price Drop 27th Nov 2025
$53.99 → $39.55
26.75% drop
Price Drop 22nd Nov 2025
$53.99 → $39.55
26.75% drop
Price Drop 5th Nov 2025
$47.49 → $39.99
15.79% drop
Price Drop 4th Nov 2025
$49.99 → $47.49
5% drop
Price Drop 20th Sep 2025
$49.99 → $41.64
16.7% drop
Price Drop 9th Sep 2025
$48.99 → $46.54
5% drop
Price Drop 8th May 2025
$55.99 → $48.99
12.5% drop
Product Information
Details
| Product Name | 2 Pack Blue Pure 311 Auto AllergenBlock Filter Compatible with Blue Pure 311 Auto Air Puri-fier, Activated Carbon Filters |
|---|---|
| Store Product Code | B0DWXJD1NN |
| Store Name | amazon.com |
| Brand | Mbetter |
| Rating | 8.6 / 10 |
| Category | Air Purifier Filters |
| Product Manufacturer | Mbetter |
| Model Number | 311 Auto replacement filter |
| Color | Blue |
| Dimensions | 15"L x 13.4"W x 3.5"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
- AllergenBlock DesignEffectively traps more than 90% of AllergenBlock particles. In addition to efficient performance, it can also save up to 10% of automatic delivery filters and extend machine life
- 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
Images
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Rating and Reviews
8.6 Based on 604 reviews
2 Pack Blue Pure 311 Auto AllergenBlock has 8.6 rating out of 10. This average rating is consist of 604 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.