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O2 Nose Filters with 3M Filtration - Nasal Screens for Allergies, Dust & Smoke - Drug-Free & Latex-Free Nose Filters - Invisible Allergy Protection (X-Small x 20)
✅ In stock
F
Grade
Analysis Confidence
63%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 3, 2026 5:03 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 current price is slightly above the going rate for this product — worth watching for a drop.
- 📉No lower price has surfaced in the past twelve months, making this one of the standout deals in recent memory.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
3.75/20
Deal Strength
16/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
Protego O2
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓All-Day, Everyday Protection – Whether you're working, traveling, or enjoying the outdoors, O2 Nose Filters are your invisible shield against airborne particles. Ideal for environments with high pollen levels, heavy smog or pollution, wildfire smoke, dusty work conditions, and crowded areas.
✓Advanced 3M Filtration – Engineered with premium filter media from 3M, these nasal dilators use electrostatic technology to trap microscopic particles as small as 2.5 microns - helping you breathe cleaner, fresher air.
✓Comfortable & Latex-Free Design – Unlike traditional masks, O2 Nose Filters don’t cause heat buildup, sweating, or fogging glasses. They’re discreet, lightweight, and ideal for use in airports, public transit, and busy indoor areas.
✓Breathe Easier with Allergy Relief – Say goodbye to seasonal sneezing and congestion. O2 Nose Filters help block airborne allergens like pollen, dust, and pet dander before they enter your system - providing natural, drug-free relief wherever you go. Allergy UK Approved.
✓Find Your Ideal Fit – Designed from soft, surgical-grade plastic, our nose vents come in five sizes to suit most nose shapes. Start with our convenient trial pack featuring 4 sizes to discover your perfect match. Replace nose filter every 8 hours.
⚙️ Specifications
Product Dimensions
1.06 x 2.76 x 6.22 inches; 0.04 ounces
Date First Available
May 19, 2020
Manufacturer
Protego O2
ASIN
B088WPQGWZ
Best Sellers Rank
#2,241 in Health & Household (See Top 100 in Health & Household) #1 in Sanitary Mask Filters
Customer Reviews
3.7 3.7 out of 5 stars (3,199) 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); } }); }); 3.7 out of 5 stars
Ships From
Amazon
Sold By
Protego O2
Seller Name
Protego O2
Rating Breakup
5:51,4:13,3:14,2:6,1:16
Max Order Quantity
30
