ʻO ka ʻōpala popoki i hana ʻia mai ka ʻōpala tofu.
Hana ʻia ʻo Tofu cat litter me ka tofu dregs cat litter, palekana a pili i ke kaiapuni, ʻaʻohe mea ʻawaʻawa a me ka pōʻino, ʻaʻohe lepo e maʻalahi ke hoʻohaumia ʻana, maikaʻi deodorization hopena, maikaʻi wai absorption, maʻalahi e condense, maʻalahi e hoʻomaʻemaʻe hiki ke pololei. Hoʻokuʻu ʻia i loko o ka lua, akā ʻoi aku ka kaumaha o ka ʻala o ka pī, maʻalahi ka pulu, hoʻohua i ka bacteria, pono e ʻoki mau i nā feces, hoʻomaʻemaʻe pinepine.