Monday, 03 October 2016 Welcome to SEFILTRA, SA SEFILTRA, SA, is a Spanish company dedicated for more than 30 YEARS to the design, manufacture and supply of facilities for fluid purification in the bioprocess industries (food and beverages, pharmaceuticals, cosmetics and fine chemicals) and to industrial water treatment in general. ISO 9001 certified company SEFILTRA, SA All rights reserved. © | Legal notice | Web design: Emred.com