What Is N95 Mask

These masks supposedly protect both the wearer and people around them. Masks ending in a 95 have a 95 percent efficiency.

Testing Whether Uncertified N95 Masks Are Effective Mit News Massachusetts Institute Of Technology

CN95 is a lightweight respirator mask that has a convex shape design and a collapsable resistant shell.

What is n95 mask. The National Institute for Occupational Safety and Health is a part of the US Centers for Disease Control and Prevention that focuses on worker safety and health. N95 masks are NIOSH Certified The NIOSH is a division of the Centers for Disease Control CDC focused on preventing workplace injury and illness. This is a Respirator Rating Letter Class.

N95 and FFP2 are similar kinds of respiratory masks. With the ability to block out particles as small as 03 microns the synthetic polymer mask can clear the air from at least 95 percent of such contaminants. N95 respirators and surgical masks are some of the most popular equipment for personal protection during the pandemic.

Elastic strings stretch around your head to. Other masks ratings are R resistant to oil for 8 hours and P oil proof. What Is an N95 Mask.

Both N95 masks and KN95 masks are made from multiple layers of synthetic material typically a polypropylene plastic polymer and are designed to. A surgical N95 respirator according to the Centers for Disease Control and Prevention CDC is a NIOSH-approved N95 respirator that has also. Masks ending in a 99 have a 99 percent efficiency.

A more specialised mask known as an N95 respirator has been said to protect against the virus as it is thicker than a standard surgical mask. According to the CDC an N95 respirator thats the official termrespirator not mask is a type of respirator which removes particles from the air that are breathed through. An N95 mask is a class of Filtering Facepiece Respirators that offers 95 protection from airborne particulates as little as 03 microns.

It stands for Non-Oil meaning that if no oil-based particulates are present then you can use the mask in the work environment. These masks are commonly used to protect the user from airborne particles and from blocking any harmful dust or liquid contaminating the face. N95 masks offer protection against particles as small as 03 microns in size and while the coronavirus itself is around 01 microns in size its usually attached to something larger such as.

Most manufacturers of this mask use top-notch micro-fine media technology to protect users against respirable suspended particulates. What is a CN95 mask. Here is a breakdown of what an N95 mask is.

Its because the N95 is a filtering facepiece respirator FFR which uses a particulate filter mechanism to clean the air around the wearer. Its filters are equipped with high-dust holding features that dont get clogged. Regulated by the CDC N95 masks go.

The N95 masks and KN95 masks consist typically of several layers of a polypropylene plastic polymer a synthetic material and they are designed to be. Theyre mostly round with a protrusion near the top to help cover your nose. N95 Anti-Viral Mask is a 4-Layer flat mask containing a hydrophilic plastic coating and citric acid on the outer layer and an inner anti-viral blue layer impregnated with copper and zinc.

What is an N95 Mask. N95 masks are made of tough yet flexible non-woven polypropylene fiber.

Tronex Face Mask

Ad Clean The Ocean With Our Face Mask. Features Benefits.

Tronex Face Mask

Every Product Pulls A Pound Of Plastic.

Tronex face mask. Ad First-of-its-kind reusable face cover structured for a two-way protection at all time. Each Purchase Pulls A Pound. Meticulously crafted to retain fit and comfort during extended-use applications our surgical face masks meet or exceed all industry standards for safety and quality assurance.

Tronex disposable surgical face masks offer all the safety comfort and quality features of our procedure masks with the added benefit of being rated for surgical use. Ideal for various general protection settings. Tronex disposable procedure face masks are constructed from multiple layers of soft breathable fluid-resistant nonwoven material for superior comfort durability and protection.

Get Results from multiple Engines. Get Results from multiple Engines. Quality crafted from soft breathable material for excellent protection and a comfortable fit.

Tronex Hong Kong Limited a division of Tronex International Inc takes great pride to emerge into the Hong Kong marketplace to deliver the Tronex brand global market standard of product quality industry stability and outstanding service. Ad First-of-its-kind reusable face cover structured for a two-way protection at all time. Quality crafted from soft breathable material for excellent protection and a comfortable fit.

Disposable safety face masks are intended to protect the respiratory system by blocking large-particle airborne substances or droplets from entering the nose or mouth whereas N95 respirators are much closer fitting and designed to protect wearers from the inhalation of very small airborne particles and aerosols. Tronex Procedure Face Mask with Earloops Tronex International Inc. All Tronex facial.

Tronex 5040B Procedure Face Masks with Ear Loops are quality crafted from soft breathable material for excellent protection. Support The 4ocean Cause Help Clean Our Oceans. Specialized nonwoven material structure featuring a three-ply pleated construction style to optimize lightness of fit breathability and fluid resistance.

Our five-count retail-packaged disposable pleated earloop face masks offer trusted barrier protection against airborne droplets contaminants and allergens. Tronex WeCare Ergodyne 3M No Brand Moldex Bioworld Moshi ORLY MSA ATA Iris Educational Insights First Aid Only Flash Sales Keystone Safety Kimtech North Safety United Glove Allegro Arsenal BELLACANVAS Crews Educaitonal Insights Honeywell Impact LexusLance Mine Safety Appliances Olympia Onyx Blue PIP. Ad Search For Relevant Info Results.

Every Product Pulls A Pound Of Plastic. Elastic earloops foster easy donning and a secure fit. Each Purchase Pulls A Pound.

Tronex RP5085 Green Procedure Face Mask With Earloops Medical Grade 1190 22900. Specialized nonwoven material structure features three-ply pleated construction to optimize lightness of fit breathability and fluid resistance. Press enter to go to the selected search result.

Innovative design with an anti-microbial technology to keep it fresh anytime anywhere. Tronex Masks Respirators. Free shipping Over 35.

Procedure Face Mask With Earloops. Tronex 454070W Disposable Sleeve Covers Impervious Coating Food Safe 2190 3690 Tronex 5040B Blue 3-Layer Face Masks with Meltblown Center Medical Grade. Not made with natural rubber.

Use the up and down arrows to select a result. Is an award-winning medical-based company offering comprehensive lines of disposable head-to-toe Personal Protective Equipment. Innovative design with an anti-microbial technology to keep it fresh anytime anywhere.

Touch device users can use touch and swipe gestures. Support The 4ocean Cause Help Clean Our Oceans. Ad Clean The Ocean With Our Face Mask.

Ad Search For Relevant Info Results. Tronex 5040B Blue 3-Layer Face Masks with Meltblown Center Medical Grade 690 3290. Tronex disposable procedure face masks provide effective protection while remaining comfortable and non-irritating during extended wear.

Constructed from multiple layers of soft breathable fluid-resistant material our medical procedural mask options include fastening options eyeshield styling and a sized-right pediatric style face mask with earloops. Tronex 5040B Procedure Face Mask is crafted from specialized nonwoven material featuring pleated construction ultrasonic bonding for durability and malleable nosepiece to contour comfortably to all facial shapes.

Face Mask Sick

SickSad World Dust Masks with Multiple Filters and Anti-Fog Ear-Hook One Size with 6 Filter. Though the article has since been updated the original contains the subhead Wearing a face mask incorrectly might put you at greater risk of getting sick The article then quotes a doctor named David Eisenman as saying I think people see a mask and they see an illusion of protection.

Do Face Masks Really Protect You From Getting Sick Huffpost Life

Posted by Jane the Brown at 111 PM on May 30 2020 6 favorites If this is happening quickly within a couple minutes Id strongly suspect that its something about how the mask is putting pressure.

Face mask sick. Ad First-of-its-kind reusable face cover structured for a two-way protection at all time. Each Purchase Pulls A Pound. Many people who struggle to wear masks do so because of the heat and moisture.

Medical procedure masks sometimes referred to as Surgical Masks or Disposable Face Masks Medical procedure masks are single-use masks that are not made of cloth and are not designed to be washed or laundered. The public has been instructed by media and their governments that ones use of masks even if not sick may prevent others from being infected with SARS-CoV-2 the infectious agent of COVID-19. Every Product Pulls A Pound Of Plastic.

Just how dirty is your mask and can bacteria on it. Props One element that is crucial to the potential sick role is the potential impact of their props their masks on others. Ad Clean The Ocean With Our Face Mask.

Japan despite its widespread use of face masks experienced its most recent influenza epidemic with more than 5 million people falling ill just one year ago in January and February 2019. Wear a face mask when coming within 6 feet of a sick person. Though the article has since been updated the original contains the subhead Wearing a face mask incorrectly might put you at greater risk of getting sick The article then quotes a doctor named David Eisenman as saying I think people see a mask and they see an illusion of protection.

Support The 4ocean Cause Help Clean Our Oceans. Support The 4ocean Cause Help Clean Our Oceans. However unlike SARS-CoV-2 the influenza virus is easily transmitted by children too.

The mask can be seen as a standardised and transferable way for the potentially sick person to control the manner in which others perceive her or him. These are not the same as other medical masks. As it turns out not cleaning your mask might be making you sick in other ways.

Each Purchase Pulls A Pound. Here are some guidelines for proper mask wearing. Wearing a mask which may be performed protectively to save others or defensively to protect oneself.

Now that face masks are a daily accessory for millions of Americans during the epidemic it has raised another set of issues. Innovative design with an anti-microbial technology to keep it fresh anytime anywhere. Position the strings to keep the mask firmly in.

A clean mask is better at stopping the spreadand thats not all. A review of the peer-reviewed medical literature examines impacts on human health both immunological as well as physiological. Ad Clean The Ocean With Our Face Mask.

Every Product Pulls A Pound Of Plastic. Innovative design with an anti-microbial technology to keep it fresh anytime anywhere. Im Only Wearing This Because I Have to Face Mask with 2 Carbon Filter Bandanas Reusable Washable Fabric Breathable Adjustable Balaclava for Men Women.

Ad First-of-its-kind reusable face cover structured for a two-way protection at all time. They are sold online and through large retail stores.

Antiviral Mask Walgreens

Curad BioMask inactivates 9999 percent of tested influenza viruses within five minutes contact with the surface of the facemask. BASIC PROCEDURE FACE MASKS Medline 1120 - 14847.

It has been proven that this face mask is capable of killing up to 999 of the viruses it comes in contact with which means you would be properly protected.

Antiviral mask walgreens. 3299 132 Count Walgreens Earloop Style Face Mask 25 ea. This product is no longer available on our site. 42 out of 5 stars.

They use 4-layers of filtration to help filter out dust pollen and bacteria. This antivirus mask contains ten pieces and it covers your mouth nose and cheeks. Were taking you to For Eyes at Walgreens.

Antiviral Medical Face Mask OfficeWorld. Never going to go back to CVS again. Contactless delivery and your first delivery is free.

Got it Opens a new tab. 3 Pack Simlu Unisex Reusable Pleated Fabric Face Mask with Adjustable Elastic 2 Layer Washable Nose Wire Black Face Mask for Men Women and Kids OS Fits All 3 Pack. Get Curad Surgical Antiviral Face Masks 10 ct delivered to you within two hours via Instacart.

View current promotions and reviews of Face Masks and get free shipping at 35. Medline Curad Antiviral Medical Face Mask Box of 10 - curad surgical face masks walgreens Antiviral medical face masks offer an easy breathing comfortable design for your face along with safe high-barrier protectionCurad BioMask inactivates 9999 percent of tested influenza viruses within five minutes contact with the surface of the facemaskCurad Antiviral Medical Face Mask Pleated. The first and second layers of the mask are treated with different compounds that inactivate influenza viruses.

The mask has been used for quite a long time and has proved to provide maximum protection for all. Tested on specific seasonal flu viruses Pandemic H1N1 Avian Swine and Equine this universal standard flat mask with pleats has a. Inactivation of 18 Flu Viruses 9999 in 5 minutes.

Single-use facemask designed to filter out 99 of bacteria. To help combat the flu Medline Industries Inc has introduced an FDA-cleared antiviral medical face mask that is shown to inactivate 9999 percent of laboratory tested flu viruses including pandemic and seasonal strains of influenza flu viruses such as H1N1Â avian flu and swine flu. The Thick 3Ply is also a more effective disposable antiviral mask for all users.

Uses FDA-cleared Anti-Viral Technology. Curad Antiviral Face Mask is 15 in CVS and same product is in target is 10. See 5 images and videos from medical masks walgreens hashtag on Trend24h See high quality images and videos follow the hashtag medical masks walgreens medical mask.

1 minute Inactivation of SARS. Particle Filtration Efficacy PFE 01 micron or PM25 98. Walgreens Earloop Style Face Mask 25 ea.

CUR384S Antiviral medical face masks offer an easy breathing comfortable design for your face along with safe high-barrier protection. Then I compared all other products I bought like thermo meter cough suppressant etc and even those are priced so much more than Target. 14991499 500Count Join Prime to save 400 on this item.

Curad Antiviral Medical Face Mask Medline Industries. Viral Filtration Efficacy VFE 9997. Face mask with pleats inactivates 9999 of tested influenza viruses on 5 minutes contact with the surface of the mask.

N95 NIOSH RESPIRATOR MASK 3M CURAD BIOMASK ANTIVIRAL ISOLATION MASK Medline N95 SURGICAL MASK Halyard Health SO SOFT SURGICAL MASK Halyard Health STANDARD N95 RESPIRATOR MASK Cardinal Health N95 PARTICULATE RESPIRATOR Moldex-Metric. 45 out of 5 stars 3847. The mask is highly recommended for germ protection and other irritations on the face.

Bacterial Filtration Efficacy BFE 999. Any information you provide will be subject to the privacy and security policies of For Eyes at Walgreens. Face Masks at Walgreens.

Get it as soon as Fri Oct 16. Beginning of the content. Curad BioMask inactivates 9999 percent of tested influenza viruses.

The Curad Antiviral Face Mask is available in the first aid section at most major retail and pharmacy chains nationwide including Walgreens CVS H-E-B Target and Meijer The Curad Antiviral Face Mask should be one of the most important items in any homes medicine cabinet or traveling first aid kit right alongside hand antiseptics. Composed of filter 4 layers. RespoKare Anti-Viral Mask.

Antiviral medical face masks offer an easy breathing comfortable design for your face along with safe high-barrier protection.

N95 8210 Mask

In this post Ill let you know how to know the expiry date of a N95 mask too. High-velocity stream of blood impacting a protective medical facemask.

Original Masker N95 3m 8210 Mask Anti Debu Virus Polusi Face Disposable Per Pcs Baru New Produk Shopee Indonesia

30 reviews for 3M 8210 8210V N95 Particulate Respirator Mask.

N95 8210 mask. Uline stocks N95 and other NIOSH-rated masks from trusted brands like 3M and Moldex to protect workers on the job. The best way to be sure of an N95 mask is to buy it from a 3M authorized seller. 8200 8210 8110S 8210plus.

I am very satisfied with my product. My four cases arrived all taped together into one tower. Pembayaran mudah pengiriman cepat bisa cicil 0.

More comfortable N95 masks with breathing valve. Microsoft Word - 8210 N95 Particulate Respirator Spec Sheetdocx Created Date. 3M Particulate Respirator 8210 is not cleared by the US.

Box of 8210 N95 I had ordered came with its 3M seal. The following is a 3M official website N95 mask P100 mask model selection guide for your reference. 3M Particulate Respirator 8210 Plus N95 is a disposable particulate respirator that is designed to help provide reliable respiratory protection of at least 95 percent filtration efficiency against certain non oil based particles.

We have created n. The 3 Particulate Respirator 8210 N95 Respiratory Protection is a lightweight disposable N95 particulate respirator designed to help provide quality reliable respiratory protection in industrial settings. 12 locations across USA Canada and Mexico for fast deli.

The filtration efficiency of non-oily particles is greater than 95 Japanese version. The current surge in demand for respirators is without any precedent. 3M N95 mask purchase.

Over 38500 products in stock. FDA as a surgical mask as a surgical mask and is not considered fluid resistant therefore a face shield must be worn during use. Commonly known as face masks or dust masks 3M developed the first filtering facepiece respiratory masks to receive NIOSH approval in 1972.

3M N95 Mask Recommendation. 3M Particulate Respirator 8210 N95 20Box 160Case. These cannot be called Healthcare Particulate Respirator as the seller is claiming in this listing.

Pembayaran mudah pengiriman cepat bisa cicil 0. 3M Particulate Respirator 8210 N95 is a disposable particulate respirator that is designed to help provide reliable respiratory protection of at. 3M Particulate Respirator 8210 N95 Mask This classic disposable N95 particulate respirator is designed to help provide comfortable reliable worker respiratory protection against certain non-oil based particles.

8210 is the classic model of 3M N95 respirators approved by NIOSH but not by FDA. Please do not be misguided. 8210 is produced in Singapore or South Korea in line with the US N95 standard.

These N95 3M masks are a high quality disposable respirators featuring lightweight construction for greater worker comfort and increased wear time. The test procedure specifies that a mask or respirator is conditioned in a high-humidity environment to simulate human use and is placed on a test holder. Healthcare Particulate Respirators have model nos 1860 1870 etc.

Anton Kedrov Rated 5 out of 5. Ordered 4 cases of 3M 8210 the price was fair and the delivery super fast. 8511 8210V 8211 9211.

The 3M Particulate Respirator 8210 is a lightweight disposable N95 particulate respirator that is designed to help provide quality reliable worker respiratory protection. Beli N95 Mask 8210 Online berkualitas dengan harga murah terbaru 2021 di Tokopedia. Counterfeit N95 masks are flooding the market.

Order by 6 pm for same day shipping. Picture from Internet copyright belongs to original author. 3M Particulate Respirator N95 - 20 masks.

8210J is made in Japan and complies with the Japanese DS2 standard. 3M Particulate Respirator 8210 N95 is a disposable particulate respirator that is designed to help provide reliable respiratory. The N95 Respirator masks have an adjustable nose clip that helps provide a custom fit and secure seal.

Beli Masker N95 8210 Online berkualitas dengan harga murah terbaru 2021 di Tokopedia. BEST N95 MASKS FOR POLLUTION. This respirator is designed for use for particles such as those from grinding sanding sweeping sawing.

One such respirator is the 3M 8210 mask. Synthetic Standard N95 Respirator 3M Model 8210 Surgical N95 Respirator 3M Model 1860 Surgical N95 Respirator 3M Model 1870. The 3M 8210 Respirator is the most popular particulate respirator in the world.

March 22 2021.

Effective Face Mask

Heres how well they blocked the spread of respiratory particles that transmit. Medical masks were not effective and cloth masks even less effective.

Extra Layers Can Improve Face Masks Effectiveness

Wearing a face mask is one of the most effective ways to prevent the spread of the virus.

Effective face mask. Other important measures are practicing physical distancing and washing your hands frequently with soap and water or using hand sanitizer that contains at least 60 alcohol. In the community masks appeared to be effective with and without hand hygiene and both together are more protective. Researchers created a test to determine which masks.

Masks should be snug over the nose mouth and chin with no gaps. In general surgical masks are about three times as effective at blocking virus -containing aerosols than homemade face masks a 2013 study found. Buff Filter Mask 29.

Until a cloth mask design is proven to be equally effective as a medical or N95 mask wearing cloth masks should not be mandated for healthcare workers. Duke University researchers tested 14 face masks. One the mask has to be fitted around the face.

The nebulizer was charged with virus suspension 5 10 5 PFU A to E 1 10 8 PFU F and G 1 10 5 PFU H and 1 10 4 PFU I to generate dropletsaerosols and exhaled continuously to simulate a mild cough at a flow speed of 2 ms for 20 min. The CDC recommends cotton and research also points to silk. Face-protection options range from hospital-grade surgical masks and respirators to makeshift face coverings like bandannas.

We found that cotton masks surgical masks and N95 masks all have a protective effect with respect to the transmission of infective dropletsaerosols of SARS-CoV-2 and that the protective efficiency was higher when masks were worn by a virus spreader. Coverings with multiple layers of. Face masks were attached to the mannequin heads and the viral.

You should feel warm air coming through the front of the mask when you breathe out. The Buff neck gaiter has been one of the most popular running mask picks so it makes sense the company would try a dedicated face mask. Reusable masks vary hugely in ability to filter particles say Which.

The effectiveness of cloth and medical masks can be improved by ensuring that the masks are well fitted to the contours of your face to prevent leakage of air around the masks edges. Here are the basics of how to wear a mask. The appropriate use storage and cleaning or disposal of masks are essential to make them as effective as possible.

I asked my colleagues which face masks theyve worn and recommend the most because theres nothing like first-person feedback to help you decide which one is. Mask protective efficiency against SARS-CoV-2 dropletsaerosols. A tightly woven cloth mask Cloth masks with high thread counts seem to be an excellent choice according to the new guidance from the CDC.

But healthcare workers should still have access to them first. There are two primary factors to keep in mind when shopping. Randomised controlled trials in health care workers showed that respirators if worn continually during a shift were effective but not if worn intermittently.

Like a Buff it squeezes your face. Any tightly woven fabric will do the trick. Thankfully most breathable fabrics are effective as long as they have a high thread count.

N95 surgical cotton bandana fleece gaiters and others. Multilayer cloth masks designed to fit around the face and made of water-resistant fabric with a high number of threads and finer weave may provide reasonable protection. Researchers A poster advertising masks outside a UK shop.

What makes a face mask more effective. Clean your hands before you put your mask on as well as before and after you take it off and after you touch it at any time. Although vaccines are becoming more widely available wearing a face mask is still one of the most effective ways to prevent the spread of COVID-19 according to guidance from the CDC.

Best Mask For Fire Smoke

And N100 offering near 100 protection. Air masks with an N95 or greater rating indicate the ability to.

Fire Mask Emergency Fire Smoke Escape Hood Bushfire Buildings

Doctors recommend the best face masks and filters for preventing smoke inhalation during wildfires.

Best mask for fire smoke. Consider an N95 rated mask as the minimum level of protection. The best mask for smoke and fire provides a minimum of National Institute for Occupational Safety Health NIOSH approved N95 protection like the ones youre asking about. N95 N99 and N100 respirators.

Heres the Top 3 Best N95 Mask for Fire and Wildfire Smoke 3M Particulate Respirator 8516 N95 with Nuisance Level Acid Gas Relief 80 EACase Giko 1200F N95 Particulate Respirator. It can be over 99 effective at. Their picks include KN95 masks 3M P100 respirators and PM25 filters for fabric face masks.

The best reusable respirator for wildfire smoke and dust This half-facepiece reusable respirator is comfortable to wear and widely available in multiple sizes. Fuss-free and allergy free PM25 filters with cotton masks are free of latex silicone and PVC making them a great option for those people who have sensitivities to. R and P series of NIOSH-approved respirators R95-R100 P95-P100.

But when we step outside are face masks worth considering. Masks that are rated with PM25 are able to filter out these tiny toxic air molecules before they enter your lungs. The two straps ensure the mask will stay on the persons face without moving or shifting around.

Besides it is easy to put on and take off. The best for fire smoke is 3Ms N95 mask respirator and P2 masks that are different in names but its one and the same type of recommended face mask to protect against smoke. The Best Face Masks to Protect Against Wildfire Smoke.

10 Best Emergency Escape Masks April 2021 Results are Based on. As well it is comfortable to wear without pressure points on your face. Overall the N99 Smoke Mask is a good choice good enough to shield you in the event of a conflagration or something.

N99 offering at least 99 protection. DOBU CM-1 Emergency Escape Hood Mask Fire Smoke Toxic with Filter DVC-2601F 82 77 83 7. It is built to last from high quality components.

The most popular anti-pollution masks that can protect against exhaust and smoke are. 4190 Reviews Scanned. It also contains proprietary cool flow valve for easier breathing.

Using a high performance air pollution mask is a great way to protect yourself from these toxic particles in smoke. Heres why a fitted cotton mask with a PM25 filter is the best choice to keep you safe from the health effects of wildfire smoke. We asked the experts.

The N non-oil-based ratings go from N95 to N100 with N95 filtering at least 95 of non-oil-based airborne particles 3microns. Using the right type of face mask for protection from smoke and air pollution can help when you have to go outside in poor air quality conditions. There are a variety of respirators but the one that works best against brush fire smoke is the N-series.

If you need more protection an N95 respirator provides adequate protection for most people. These disposable and reusable masks can ward off over 95 of airborne pollutants that are 03 microns in diameter. The Molekule air purifier can remove smoke particles in addition to eliminating the toxic organic gases that are components of wood smoke which neither a HEPA filter nor a respirator will stop.

They are the best for fire smoke if youre looking for a comfortable easy-to-use disposable mask to cope with wildfire smoke or everyday air-quality concerns. The best way to avoid breathing in bushfire smoke is stay inside with the windows and doors closed. Overall it is important to be aware of the different types of smoke masks available to.

The CDC specifically says that N95 respirators provide protection from wildfire smoke but adds that they might be in short supply as frontline healthcare workers use them during the pandemic The CDC has been encouraging people to reserve N95s for emergency responders since. When choosing a face mask to protect your employees during an active wildfire look for masks with two straps instead of just one. This is one of the best masks for fire smoke that you can use.