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BLUEAIR Blue Pure 311 Auto Navy Pre-Filter, Washable Fabric Traps Pollen, Pet Hair & Dust, Night Waves (Pack of 2)
✅ In stock
F
Grade
Analysis Confidence
59%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 9, 2026 8:10 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 🏷️The retail sticker price has been slashed by 55% — a steep markdown from the official listing.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
1.96/20
Deal Strength
0/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Amazon.com
Product Details
✓The information below is per-pack only
✓COMPATIBLE WITH BLUE PURE 311 AUTO: Genuine Blueair Replacement Pre-filter in Night Waves (Navy) color for Blue Pure 311 Auto air purifiers
✓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
✓DISGUISES CORDS: A hidden compartment in the fabric pre-filter keeps the air purifier's power cord hidden out of sight
✓CUSTOMIZE WITH SWEDISH-INSPIRED COLORS: Available in five pre-filter colors inspired by natural Scandinavian landscapes; Arctic Trail (Gray), Winter Reed (Light Gray), Archipelago Sand (Pink), Aurora Light (Green), and Night Waves (Navy)
⚙️ Specifications
Brand
BLUEAIR
Compatible Devices
Air Purifier
Item Weight
4.8 ounces
Number of Items
2
Manufacturer
Blueair
Product Grade
new
Unit Count
2 Count
Product Dimensions
14 x 0.08 x 15.2 inches
ASIN
B0DC7MP8CR
Item model number
ABLA311AUTOCLOTHNW
Customer Reviews
4.5 4.5 out of 5 stars (532) var dpAcrHasRegisteredArcLinkClickAction; P.when('A', 'ready').execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( 'acrLink-click-metrics', 'click', { "allowLinkDefault": true }, function (event) { if (window.ue) { ue.count("acrLinkClickCount", (ue.count("acrLinkClickCount") || 0) + 1); } } ); } }); P.when('A', 'cf').execute(function(A) { A.declarative('acrStarsLink-click-metrics', 'click', { "allowLinkDefault" : true }, function(event){ if(window.ue) { ue.count("acrStarsLinkWithPopoverClickCount", (ue.count("acrStarsLinkWithPopoverClickCount") || 0) + 1); } }); }); 4.5 out of 5 stars
