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Quality Filtros Cartés = Leading brands + Service

Due to our commitment to excellence and the demands of our customers, Filtros Cartés is certified by TÜV RHEINLAND as a company with an outstanding Quality Management System which complies with standard ISO 9001:2015.

We started the ISO certification process in 1997, regularly renewing it and we now have ISO 9001:2015 certification.

This international standard enables continuous improvement thanks to the PDCA cycle (Plan, Do, Check, Act), and it guarantees a better service and reliability to our domestic and international customers.

Filtros Cartés's Quality Department is responsible for managing the certification and internal audits, but all of the company's departments are geared towards the continuous improvement of quality and process efficiency. The highly trained and motivated teams are aided by the technology necessary to maintain a specific quality policy that ensures high satisfaction rates among customers, the number one objective of Filtros Cartés.

  Step Filters

High quality filters

From Step Filters we offer an efficient way of protecting your equipment, in order to reduce repair and maintenance costs, which are a consequence of a deficient filtration. We comply with ISO 9001 and/or TS16949, quality stands usually requested in order to become an OE supplier.
Our product range are tested to assure the best quality and fix to international standards. Most important certifications and the properties tested are:
• ISO 4548/1: Oil filters flow resistance
• ISO 4020: Fuel filters water-separation efficiency
• ISO 19438: Fuel filters filtration efficiency relating to particles counting and contaminant retention capacity.

 Aldair Industrial Filtration

Quality for industrial filtration solutions

Aldair Industrial Filtration as a specialist brand in air treatment is committed to the environment and health demands both processes and workplace, Aldair comply with several certification in each filtration field. In compressed air system case we are certified with 97/23 CEE, EN1593, EN1779, EN12392, EN573-3, EN604-1, EN1320, EN1706, EN20898-1 joining to all air conditioninig and climatization standards as EN1822:2009 and Eurovent certification (EN779:2012).

Do you need help?
Customer service hours: Monday through Friday from 8:30 to 19:15.