Your Cart is Empty
10% off Heatsbox for SUMMER SALE! USE CODE: SUMMER10
$2.99 $13.00 You Save 77% ($10.01)
Replace filters after one week of use.
Filters are not washable. In areas of high particulate exposure, filters should be replaced more frequently.
The PM in PM2.5 refers to particulate matter, also known as particle pollution. This term describes extremely small solid particles and liquid droplets suspended in air.
The 2.5 refers to the 2.5 micron measurement (and smaller) of particles that these filters are designed to capture. These PM2.5 particles are so small they can get inhaled deep into the lungs and absorbed into the bloodstream.
While our mask contains a PM2.5 filter, this mask is not intended fully filter out all particles smaller than 2.5 microns that you may encounter.
Multi-Layered Carbon Filter
Meltblown Triple Filter Layer
Melt blowing is a conventional way of making micro- and nanofibers. Unlike traditionally woven fibers, the melt blowing process weaves an intricate web for filtering gas and air.
Activated Carbon Layer
Activated carbon is an incredibly porous surface that is used in gas filtration to trap oil vapors, odors, and other hydrocarbons from the air.
Non-Woven Fabric
Nonwoven fabrics provide a myriad of specific functions including filtration, use as a bacterial barrier, and sterility. This is why non-woven fabrics are commonly found in hospital-grade materials.
*This product is not a substitute for medical masks
All mask orders are sent 1 day after ordering. Excluding Weekends and Holidays.
Standard Shipping is sent USPS and usually arrives 2-5 Days after being shipped.
Adjustable child-sized masks for the young'ns. The ear loops include a better elastic that helps you fit the mask to your little ones' face snugly and securely so you don't have to worry about the mask slipping off while they play.
Promotion description appears here.
2.5 microns is pretty darn small — less than a third of a human hair! The included PM2.5 filter can handle particles that tiny. Even with daily use, the filters are effective in filtering out PM2.5 for up to a week thanks to the multi-layered non-woven fabric construction and activated carbon layer.
Done with your filter?