How do I go about determining my sizing for the 3M Ultimate FX Full Facepiece Reusable Respirator?
2039143
I had exactly the same concern. I worried that it was not a good idea to buy something that fits on my face without trying it out first. I was also disappointed that a complete line of these protectors was not available on Amazon. I just took the leap. There was always the option to just send it back. I trust Amazon for that. Anyway, I found that the conformance to the face was very well engineered. This device, as sold by Amazon, will probably fit over 75% of faces well. I really expected it to be a send back. If you adjust the straps properly, I think it will work for you. If not, send it back and go to another source to get what fits. Whatever you decide to do, get this gem. You can use it for woodworking, painting, or just about anything. Just attach different filters for the application that you need. I love this thing so much that I am thinking about giving it a name, like my happy face, or something. Buy it so that you will live longer and better if you insist on making any kind of dust.
141984
Scroll down till you get to the section called specifications the correct size of the original is there. It would seem Amazon's own description is off.
1971265
The best way to check is on the Fumoto website:http://www.fumotousa.com/size_import.htm
994521
Without actually doing a trial fit with the cartridge and the respirator there is no way to tell. I would contact the respirator supplier and give them this cartridge number and let them verify or give you the replacement number you need. It has been so long ago, I do not remember what my models were.
1540722
Raymond, it's very tricky to find the size! Look on the flexible rubber (silicone?) piece that fits against your face. On one side of the piece is the size. It's not real easy to read, but it's there. Mine says "LARGE." My face is average-sized, so I'm guessing that most men would use this size.
1276020
Ray, I looked for the dimensions on the Phillips Respironics site and could not find them. Your request was for the small mask and I own a petite. If this link works it will take you to a PDF of the fitting gauge for the comfort gel nasal mask. You can print this and then either measure it on yourself or get the dimensions with a tape measure. http://www.healthcare.philips.com/pwc_hc/main/homehealth/sleep/comfortgel/pdf/ComfortGel_Sizing_Gauge.pdf Best of luck.
1801951
20x21x1 Exact Custom Pleated Air Filters Actual Size of Air Filter: 20 x 21 x 3/4 Exact Merv 13 Box of 6 $111.09 Thank you Killer Filter 888-950-7248
856519
Do a search for "Activated Carbon Range Hood Filter" on Amazon and all sizes will show up, just pick your size and place the order.
1066094
Measure your head. If you find you are between two sizes, then I recommend her the bigger one.Brainsaver Rubber Helmet Sizing Chart:To ensure a perfect fit, measure the circumference of your head starting in the middle of your forehead and match it with the sizes below.XS 20.10 in - 20.50 in (51-52cm),S 20.60 in - 21.30 in (52-54cm),M 21.40 in - 22.00 in (54-56cm),L 22.10 in - 22.90 in (56-58cm),XL 23.00 in - 24.00 in (58-60cm)
1900545
The measurements on the one i ordered were exact. Unfortunately, my old filter that said the same was not exact. It was too big to fit.
720866
My old filters also showed a model #: Unicel FG-1003. I was very confused about the model number as well. Last summer I replaced it with the FS-2003 since the dimensions seem to fit my measurements. They fit perfectly.
2110636
I'm not sure,but you can make an research on Google,I'm using this respirator for asbestos removal.If silica particulars(dust)are smaller then 0.03mm that is not ok but if particular are bigger than 0.03mm,than is ok.0
2069875
The size should be on the website ,under spec tab. I don't have the unit here as it was a gift. It's not a big one ,but isn't a tiny one either.
108373
I need to determined which size to choose from is there anywhere where I might see some details
1013913
There's a sizing guide on this page of the website: http://www.woodyknows.com/Products.aspThey used to sell cheaper frames (without filters) for sizing purposes, but I don't see that on Amazon anymore. Based on my nose measurements, I initially ordered the IIIR, but I later figured out the IIIS fits better. My "nares" are round, but the interior of my nose is narrower. In short, the sizing is tricky because all noses are different. But it's worth the effort. The filter has really helped me. Best of luck.
1259367
When I measure an unused one i get 19.75 x 24.25 x 5. I had to press mine to get it to fit in the system but they have worked great for the first two filters.
988311
I was wondering the same thing- what is the MERV or MPR rating? I did a Google search on the web for a few of the part #'s (based on the sizes) listed on Amazon. From the search results, the info shown on the 3M website says that the part #'s are rated at MPR 1900. I searched for "Filtrete UA00DC-6" and "Filtrete UA01DC-6" seperately, which are the 16x20 and 16x25 sizes respectively. In the search results, there is a page that starts with "solutions.3m.com". Click on the link and there on the product page it says 1900 MPR. (I currently use the "High Performance Maximum Allergan Reduction Filter", which is 1900 MPR. The code printed on the outer top/bottom edge of the filter is "MA01DC-6")