Choose Options CareGuard Laminar Chicago Female 1.8 gpm Clear Stream PCA Regular Size Hospital & Healthcare Faucet Aerator Neoperl 1.8 gpm, PCA CareGuard Laminar Regular Chicago Female faucet aerator With built-in Agion® antimicrobial product technology. This Careguard Laminar faucet fixture is the aerator for healthcare and hospital applications. From the manufacturer:... $9.45 Choose Options Compare