PUZZLED BY POINT-OF-USE WATER FILTERS? JUNE 3, 2020
Point-of-use (POU) water filtration is an effective intervention during a Legionnaires’ disease outbreak or case investigation. Easy to install and use, they provide an immediate barrier to Legionella. However the decision to use POU water filters, what brand to purchase, and where to install can be a challenge, especially in healthcare facilities.