Irigation filters produced by Onur Plas, is used as grit removal equipmant at irrigation systems that applied at agricultural lands. These filters is produced by obtaining the most solid plastic structure with a special plastic material and extra hardener formulas. Fitering process is applicated by opening channels cross-filters in order to get the maximum water filtering and refinement . Installation and cleaning process is quite simple by its ergonomic design. In addition equipments are designed as an independent trunks due to facilitate the cleaning of filtering equipments. Connetion diameters at 2,2 1\2,3,4,inches of filters provides the grooved and victualic connection. Plastic filtering equipments are the filtration products that are used in physical refinement systems and obtaining seccessful results. The transpoartation and installation are simple due to the low weight. It has been proven that plastic filters are more usefull and more long lasting by its stainless structure than metal fiters.