PCA Perlator 1.8gpm California Standard Flow "Chicago" female threads provides the specified flow rate through out the pressure range. The laminar feature provides a constant non-splashing, crystal clear stream (non-aerated), which prevents airborne bacteria from entering the water. The anti-clogging green dome screen filters sediment and particles and our patented lime resistant Honeycomb single piece construction replaces conventional wire mesh screens prone to lime buildup. This attachment will fit the unique thread pattern found on a Chicago faucet.

• Provides a splash-free stream, crystal clear (non-aerated stream)
• Pressure compensating for constant flow from 20 to 80 psi
• Integrated anti-liming Honeycomb replaces conventional wire mesh screens prone to lime build up
• Anti-clogging dome screen filters sediment and particles
• With 15349 "Chicago" Adapter, 13/16"-24 Threads

Provides a splash-free stream, crystal clear (non-aerated stream)Neoperl