Customer satisfaction and recognition are of utmost importance at STF Filters, that is why we have a quality control policy that guarantees continuous improvement in all aspects.
Certificates and approvals available
At STF Filters, we guarantee the highest quality and efficiency in each of our products through internationally recognized certifications. Our commitment to innovation and sustainability drives us to meet the highest standards in filtration and water treatment. Below, you will find the certificates that endorse our compliance with quality, safety and environmental responsibility standards.
French certification validating the safety of our products in contact with drinking water, ensuring their compliance with health regulations.
International recognition certifying the equivalence of our ISO 14001 environmental management system at a global level.
International recognition certifying the equivalence of our ISO 9001 quality management system on a global level.
International certification that accredits our commitment to environmental management, ensuring sustainable processes, continuous improvement in environmental care and the prevention of possible environmental impacts.
It guarantees that our welding processes meet the highest standards of quality and safety in manufacturing.
International certification that guarantees an efficient quality management system, focused on continuous improvement and customer satisfaction.
US certification that our products meet the safety and quality requirements for use in drinking water and water treatment systems in accordance with NSF/ANSI 61.
Certification by the National Water Company of Saudi Arabia, which guarantees that our products meet the highest international standards for water and wastewater management and treatment.
It reflects our commitment to continuous improvement, customer satisfaction and process optimisation to ensure high quality products and services, as well as guaranteeing environmental protection.
Certification by the American Society of Mechanical Engineers (ASME) that guarantees the manufacture of pressure equipment in compliance with all the requirements of the ASME code.
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Experts in filtration solutions, hydraulic technology and fertigation.
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