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I have https://amzn.eu/d/01HBtBPs
Available elsewhere.
Given you can get a decent mask for <£30, people really shouldn't use those shit paper things.... Although I do grab them sometimes.
If you search here there will be some other suggestions. The only downside of the one I posted for the job you're doing is that condensation does build up when you're working hard.
If you use that mask remember to seal it once you put it on - push the filters down against your face and breathe in.
What mask should I get for attic and basement work - tidying up loft and adding new insulation, and sawing up and fitting PIR in the basement. Did a short session with a basic disposable mask and didn’t feel it was giving me enough protection.