I have MCS (Multiple Chemical Sensitivity) EHS (Electromagnetic Frequency Hypersensitivity), lead poisoning, Mold Sensitivity, etc. I use this mask and filters while mowing acres of grass on the farm since I react severely to exhaust fumes. I also use it when working in a moldy basement, spraying any chemicals, cleaning with chemicals, etc.
This does a great job, but if you have a thin face like mine, and are moving around a lot, bending down, lifting, etc...then the mask will gap away from the face and allow some of the toxins to enter. It doesn't matter how tight it is adjusted to my face. My sensitivities are extreme, so if you don't have reactions as severe as mine, then you will probably be okay. If you have MCS, and are working real hard in it with a lot of movement, and your face is thin, then it might gap a little every now and then and allow toxins in.
But...overall...this is a very good mask, and keeps out the majority of toxins. I've learned to replace the filters every 30 days, especially in the summer when I spend 6 hours per week mowing grass. If I am using it a lot...I replace even more often. If you begin to feel light headed, about ready to pass out, trouble thinking, etc...it is defiantly time to replace the filter. Just as a side not...I also take massive doses of vitamin C to help my immune system fight off the negative effects of toxins. Before mowing I take 6,000 MG of vitamin C (that is not a misprint...I take that much.). So with the mask and vitamin C, I can usually make it through most toxic jobs without to many negative side affects.
I also use a marker and write the date that the filters are opened right on the cartridge, so that I know when to replace them. You should also store them in a zip lock bag when not in use to extend the life of the cartridges.
| Manufacturer | 3M |
|---|---|
| Part Number | 62023HA1-C |
| Item Weight | 1 pounds |
| Product Dimensions | 5.5 x 10 x 9.63 inches |
| Country of Origin | USA |
| Item model number | 62023HA1-C |
| Is Discontinued By Manufacturer | No |
| Size | 1 Count (Pack of 1) |
| Color | Original Version |
| Style | Respirator, Medium |
| Material | Plastic,rubber |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
