DELTA FILTER Arilje doo starts with production of filters in 1999 as a workshop and from year to year expand its range of activities .
In 2005 due to the development and winning new markets it was necessary to move to a new kind of business so the company has start to work as DELTA FILTER DOO.
Thanks to its business performance and sales volume DELTA FILTER becomes a distributor of DONALDSON brand filters, one of the world’s leading filter manufacturers.
DELTA FILTER is certified in accordance with standard ISO 9001: 2008 since 2008. and from 2015 ISO 1401.
Since 2008 when the company bought a complete facility for production of filters KRON Belgrade and protected the brand at the Institute for Intellectual Property, the company produces its filters under the brand KRON and primarily with quality of filters for tractors extends its range and gain more and more customers.