I want to take this is an oportunity to introduce my company KNY LTD again to you as a Professional manufacturer of DRIP IRRRIGATION WATER FILTERING SYSTEMS and HOLE DIGGERS TRENCHERS;EXCAVATORS used on tractors under ISO90002001 granted by WCS (World Certification Services).Taking power from our years of experience in this field,we assure our worldwide customers a wide variety of drip irrigation water filters in different type and designs. DRIP IRRIIGATION FILTER SYSTEM is a type of filter which separates the particles in water weight than water such as sand ,soil,stone,moss metal particles,etc. and provides the clean water to go by the water pipes. Mostly it is used in filtering deep water sources like wells and artesians and also mossy river waters such as the Nile river in Egypt.We have various types and models for these filters such as automatic,semi-automatic manual ,venturi systems or with hydrocyclone, stable/standing or mobile type. Wide ranges from 36m3/hour to 350m3/hour water filtering capacity.Also we manufacture the POST HOLE DIGGER, TRENCHERS, CANAL DIGGERS,EXCAVATORS match on tractors.These hole diggers and canal trenchers can be used on tractors.