Ubushuhe bwuruganda rwa pellet bipfa gukoreshwa mubutaka bwinjangwe mubusanzwe buri hagati ya 1,3 na 3.0mm, kubera ko imyanda yinjangwe iba pelleting ikonje, bityo igipimo cyo kwikuramo ni gito (ni nka 1: 3 - 1: 5).Hanpai impeta ipfa umwobo itunganijwe neza, hejuru yumwobo iroroshye nkindorerwamo, isohoka iroroshye kandi yuzuye, umusaruro wiyongereyeho hejuru ya 30% ugereranije nabagenzi.Kugirango ugenzure uburinganire bwibikoresho byimbere