neoperl - flow, stop and go

CACHÉ® PCA® Aerator

Almost pressure-independant water-saving product

With integrated flow regulator technology (PCA®)

Flow rate ca. 8 l/min

Not appropriate for pressureless boilers


CACHÉ® hidden aerators by NEOPERL offer ease and flexibility to the design: The aerator is screwed directly into the faucet eliminating the need for a housing – thus it is made invisible. This means freedom of design, protection from vandalism as well as cost-effective production for faucets of all sizes and shapes.


Easy Assembly and Replacement: Simply use the spare aerator cartridge to assemble or exchange the assembled aerator or use the CACHÉ® key (protected against vandalism).