These Ecosterile are green Aircraft Cleaners, manufactured by eOx in Netherlands. eOx is a Netherlands based manufacturing company of non-toxic ultra-low Volatile Organic Compound (VOC) cleaner established in Europe over 20 years ago. eOxÂ® allows your business to comply with environmental regulations while still cleaning and DE-greasing effectively and economically. These products come in three variants as follows: Aircraft Hydraulic Fluid Remover Aircraft Cleaner Liquid (for exterior cleaning) Economic Aircraft & Helicopter Cleaner (for interior cleaning). These products can be effectively used for cleaning of Metros Coaches and Yachts due to similarity in the material.