Care+Guard
 
Every time a faucet is turned off a few drops of water are trapped inside the aerator (or laminar device) where they stagnate, warm up and eventually evaporate, leaving a film of scale, source of food for biofilm. While insignificant in a residential or commercial environment, such areas where bacteria could possibly thrive and multiply due to biofilm are a concern in healthcare facilities (hospitals, senior care, medical labs).

What factors can enhance colonization and amplify bacterial growth in faucets?

Laminar devices: A better choice for hospital environments