3MP100/OV Odor/Particulate Multi-Purpose Reusable Respirator 65021, Medium Size, NIOSH-APPROVED Organic Vapor Cartridge & P100 Rated Filters, Flexible, Thermoplastic Faceseal For Comfort (65021H1-DC)

The media could not be loaded. I recently purchased the 3M multipurpose mask for a home renovation project and it’s been a total game changer. I used it while stripping paint and working with strong adhesives, and it effectively blocked out both dust and the intense chemical odors that usually make me nauseous.The fit is snug but comfortable — the adjustable straps and soft face seal make it easy to wear for long periods without irritation. Breathing feels natural, and I didn’t experience any fogging with my safety glasses, which is so helpful.If you’re doing any sanding, painting, cleaning with chemicals, or even just sensitive to smells, this mask offers excellent protection. It’s durable, reusable (with replaceable filters), and feels like a professional-grade piece of safety gear. Definitely worth the investment for both DIYers and anyone who values clean

Though I don’t have the ability to test the actual function of this scientifically as to its efficacy in filtering, I can report that I don’t smell the lacquer very strongly at all, and I can breathe well with it. It is a well made mask, and I really needed a new one, so it was a good choice at price and quality for me,

I just received this today, new in box and in good shape, assembled ok, seals good and seems to work as expected... no more flimsy paper masks!Just to clear up confusions in previous reviews, the date on the filters (blue circle) is the "lot and manufacture date" and the date on the filter package (red circle) is the "use by" expiration date, so mine were made this year and are "good" for at least 5 years. Also I am average size (5'10", 170 lbs) and the medium fits perfect and I CAN use my glasses with this mask. Tiny and gigantic folks should order accordingly.... Hope this helps.

Used it with bleach and it worked perfectly! Couldn’t smell the bleach at all. Felt very protected.

I like the product. I got it for cleaning our basement after an anti-microbial agent was sprayed and the product caused a reaction for me. I was able to spend hours cleaning in the basement with no issue. I was working in a stinky environment with very strong smelling vinegar. Once the mask was on, I could not smell anything! The filters do restrict airflow. So, I found I needed to take a break about every 20 to 30 minutes and remove the mask. The only issue was the instructions. They are extremely confusing and written as if the product is purchased (or delivered) in completely separate pieces. However, the mask came almost completely assembled, so I only needed to follow the last direction.

Excellent mask. I purchased this for my job (greenhouse worker) and I have to mix soils for different projects. When dealing with perlite it can send up such a fine dust it will coat your lungs and prevent the alveoli in your lungs from converting oxygen into the blood stream potentially deadly so we are required to wear masks. I bought this one for myself and am not at all disappointed. No issues with particulates, no coughing like crazy, easy to breathe with, nice fit to my face with proper adjustments which they have an insert to show you how to properly adjust it to your face. When I am walking and just need it to be carried the straps that conform to the back of my head release slightly in the front so they can’t be damaged so I can wear it around my neck as I don’t have an free hands when I am pulling a large crate on a pallet jack to go to the soil mixer. Moisture will build up the longer you wear it I simply make sure that as soon as I don’t need to wear it that I use an alcohol pad (find them at any pharmacy store) and wipe down the inside to ensure no bacterial growth.

The 3M P100/OV Odor/Particulate Multi-Purpose Reusable Respirator 65021 has been a game changer for my pesticide spraying tasks. As someone who takes safety seriously, I was impressed by the comfort and fit of the medium size. It creates a snug seal without feeling too tight, allowing me to focus on my work instead of adjusting the mask every few minutes. The P100 filters do an excellent job of blocking harmful particles and odors, making a noticeable difference in my breathing when I'm in the midst of spraying. I appreciate the ease of replacing the filters when needed, and the overall durability of the respirator gives me confidence in its protection. Whether I'm tackling weeds or treating my garden, I feel secure knowing I'm safeguarded against harsh chemicals. Overall, I highly recommend this respirator to anyone in need of reliable protection during pesticide application—it's a must-have for keeping both my lungs and my garden safe!

When I took off the mask for the first time, I realized the room smelled of chemicals and I had not noticed until then because of this mask. I feel so much more comfortable and confident working with paint, glue and leather again.