These masks work well, though after putting them on and taking them off a few times the material inside becomes very fuzzy and itchy. At $1.50 each, I suppose they aren't a "bad" deal, though I think a big corporation like 3M can do better.
Verified purchase: Yes | Condition: New
Outstanding Product Features: Dual Elastic Bands (for a secure fit), "Check Valve" (allows "quick exhale" of "hot breath", thus minimizing heat build up and carbon dioxide in the mask), Flows & Filters Nicely (provides a reasonable inhale, an easy exhale and clean air in dusty environments), Comfort (wide face contact area "pads"more softly) I use the mask when doing activities that involve or induces airborne material (using the leaf blower, the saws, sweeping, mowing, cleaning dusty environments, etc.). Note: I would NOT use this mask for environments that involve the presence of fumes ( gas / vapors) or harmful "dust" such as arsenic or asbestos, etc. Price: My Ebay purchase is far less expensive than when I buy from a local retailer; but, I still buy from local retailers when I fail to "stock-up" in advance because it is still incomparably less costly and consequential than having a pulmonary illness ! Read full review
Verified purchase: Yes | Condition: New
The best basic mask out there. This is the second box I've purchased. Don't by those cheeepy masks, and don't get the expensive respirators if you're just filtering dust.
Verified purchase: Yes | Condition: New
My husband is very delicate and he love this product ! It is perfect 👌 nothing bad to say Thank you 😊
Verified purchase: Yes | Condition: New
Great mask, the valve minimizes fogging of my glasses
Verified purchase: Yes | Condition: New
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