8 | CALA FAUCET Made in EU Its European origin allows the reduction of the carbon footprint, as long-distance shipments are no longer required. Moreover, the plants manufacturing this collection hold the ISO 9001 and ISO 14001 quality and environmental certificates. Steady water flow Thanks to its aerator, Cala provides a high-quality aerated water jet, even in demanding pressure conditions. It features limescale protection for easier cleaning and maintenance. Morever, the ceramic cartridge and the aerator feature protective filters that prevent any sediment from entering the water supply.