Filters

Long lasting filters just a littlr difficult to put on

I use these masks when i play roller derby because they keep me from getting horrendous dry mouth like KN95s do. Since theyre silicone, they are washable after getting sweaty and gross, which is also helpful. Not to mention less waste from these filters than a full mask. My one complaint is that the straps are not comfortable enough to wear all day at work.

I love that the filters can be used for up to 40 hours each. I wish they were easier to install on the plastic cage things.