The 6 Best 3 m 8511 Cool Flow Respirators (2023 reviews)

The respirator is a must have addition for your daily purpose. These masks are a very affordable way to protect yourself from contamination. Not only mold and Pollen but it is also very effective for H1N1 and some of the non-descript viruses. It fits well over a short beard. The exhaust valve keeps you from breathing your hot breath back in. It's light and flexible so it is very easy to carry around.

The metal nose piece is more comfortable than the cheapie masks. It allows for adequate breathing. It is good for bicycling during fire season.

Why We Like This:

Substantial, easy to conform to facial features
Great for sanding and grinding metals, stronger than the cheapies you'd get elsewhere
Comfortable to wear, keeps the dust out and won't fog up your glasses

Best For All kinds of purposes: 3 m 8511 Cool Flow Respirator

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Compared with other products by 3M, the 3 m 8511 cool flow respirator has a convenient design. It is a lot easier to breathe with a valve in the mask than without one. This is better than the regular n95 masks since it has a vent (one way valve) that allows you to breathe easier. It allows exhaled air to leave the mask easier. The fit is good and the metal bendable clamp on the nose works well to seal the mask to your face. It's very tight and snug but presses into your face and quickly becomes uncomfortable.

These masks are very lightweight yet sturdy and breathable. It can be used on cheaper masks. It is great for wood work or when working in tight areas like the attic. The smell is very faint and not at all unpleasant.

Why We Like This:

Best fit & comfort across nasal area
Great product for the average diy tasks
Delivers what they promise

Best For dust Protection: 3M Particulate Respirator

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The 3m particulate respirator has killer features for the price point. This mask inspires confidence. The exhalation vent makes it much cooler than a regular N95 or KN95 mask but does not filter the air you exhale so it's not approved for preventing the spread of a virus. As said these masks work great for cutting the grass, using the string trimmer and getting down and pulling out stubborn weeds by hand. The vent works really well to let air out when you’re breathing so moisture doesn’t build up and lets the mask work filtering air coming in.

The masks have a lower and upper strap to secure to your head. They have 2 straps for a correct, no gaps fit.

Why We Like This:

Effective as a mask that does not fog glasses
A must have health product to protect your lungs
Relatively comfortable, not too itchy, and fits well on many faces
Good fit not too loose or too tight

Best For sticking In A bag: 3 m 8511 Cool Flow Respirator

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The 3 m 8511 cool flow respirator has killer features for the price point. These 3M aura 9211 masks with valves are great for when you need that extra "breathability, " like in hot environments. They are individually wrapped and folded flat, making them excellent playa gifts. They are very easy to breathe through and don’t get too hot since they have the one-way exhalation valve. The Comfortable braided headbands help keep the respirator securely in place and minimizes pulling of hair. The masks are also flat packed and fold back down easily making them great for travel or to keep in the car if need be.

The respirator is very well designed. They are surprisingly easy to breath in without feeling the urge to pull it off the face. For anyone with heart or lung issues, it is really fantastic.

Why We Like This:

Great improvement over the simple dust mask
Lightweight, fits perfectly around the mouth and chin
Excellent dust protection at burning man

Best For small particles: 3 m 8511 Cool Flow Respirator

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The 3 m 8511 cool flow respirator is suitable and reliable and fits well with your regular usage. These are great masks, very comfortable for long periods of time. They do NOT block chemical smells like paint, gasoline, polyurethane or paint thinner etc. It is designed for hot/dusty work settings requiring long periods of wear. It can only filter particles in the air.

Your glasses won't fog with this mask, and it will stay dry much longer than you'd expect. The N95 rating means it captures 95% of the dust that passes through it. Not only will it protect you from simply accidentally touching your face, it will help protect against droplets and some exposure to aerosolized particles. It keeps the crud out of your lungs.

Why We Like This:

Large quantity good for long time
Good, solid, comfortable and affordable n95 respirator
Fantastic filteration, could be more durable
Less constrictive breathing apparatus when compared to medical masks

Best For Use: 3 m 8511 Cool Flow Respirator

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The 3 m 8511 cool flow respirator should be able to handle its purpose and duties with ease. It is perfectly when there's a blazing fire nearby. The cool flow exhalation valve helps direct exhaled air downward and allows for easy breathing. It is good for use near any air hazard.

Why We Like This: