He kūpono ia no ka lawelawe ʻana i nā ʻano mea granular maloʻo.ʻO ke kikoʻī, ma hope o ka mālama ʻia ʻana e ka mea hoʻomaʻemaʻe pale ea a me ka cylinder indented, ua like ka nui o nā hua.
ʻO kēia moʻo indented cylinder grader, ma mua o ka lawe ʻana, e hoʻokō ʻia i kekahi mau hoʻāʻo maikaʻi, e hōʻoia i ka maikaʻi o kēlā me kēia huahana a me ke ola lawelawe lōʻihi.
Hele mai ka mea hoʻopili hua me ka pololei ana kiʻekiʻe, ka wikiwiki hoʻopaʻa paʻa, hilinaʻi a paʻa ka hana hana. Loaʻa nā hana kaupaona ʻakomi, helu ʻakomi, a me nā hana paona accumulative no kēia mea hana.
ʻO kēia mīkini kānana hua maikaʻi he ʻāpana o nā mea hoʻoheheʻe hua eco-friendly, he hana maikaʻi loa ia ma nā ʻano o ka hoʻomalu ʻana i ka lepo, ka hoʻomalu leo, ka mālama ʻana i ka ikehu, a me ka hana hou ʻana o ka ea.