DIN – Sunflower pellets – ( For heating ) are great for DOMESTIC use and for industrial use. Did You know that sunflower pellets calorific value is higher than DIN plus wood pellet calorific value ? That it ! Most of people do not know that. Sunflower pellets are great to use in domestic and the best is sunflower pellets are 30 % cheaper than wood pellets ! In many countries people do not know those pellets, but with every year sunflower pellets gets more and more popular. Be sure You offer to Your client sunflower pellets and You will be happy You done that!