How the Water-Saving Neoperl PCA Technology for Faucets Works

Faucet or tap aerators are a key component, mounted at the tip of the spout to regulate and aerate the water flow. With a faucet aerator, there are two options to control the water flow. The more common option is a fixed orifice designed to allow a predetermined flow at a specified pressure. The other option is to compensate for variations in pressure to achieve a constant flow rate with the Neoperl Pressure Compensating Aerator (PCA) technology. The pressure compensating flow regulator produces - by means