Money Lawsuit: 3M says mask vendor tried to sell respirators for 600% list price April 11, 2020April 13, 2020Michael L. Diamond, Asbury Park PressComments Off on Lawsuit: 3M says mask vendor tried to sell respirators for 600% list price 3M has sued Performance Supply LLC of Manalapan, accusing it of charging exorbitant prices for N95 respirators.