You want a nanofiber mask.

PURE-MSK Trifold Disposable Mask - Made in the USA - Light Weight Easy Breathing Material - Adult Size - 10 Pack - Black https://www.amazon.com/dp/B08T4L865G/ref=cm_sw_r_cp_api_glt_fabc_QGCM27DSFH7X9G1J6JN4

Your best bet - PURE-MSK Trifold Disposable Mask - Made in the USA - Light Weight Easy Breathing Material - Adult Size - 10 Pack - Black https://www.amazon.com/dp/B08T4L865G/ref=cm_sw_r_cp_api_glt_fabc_Z1WN66HNDXR1N1HKZNWG

Was tested by the CDC and filters at about 97%.

https://www.cdc.gov/niosh/npptl/respirators/testing/results/MTT-2021-20.4_International_NanoFilterInc_TestReport_Redacted-508.pdf