ʻO kēia ʻano Pahu Hau Kūʻai Nui kahi koho maikaʻi loa no ka lawelawe ʻiʻo ma luna o ka hopena counter, no nā mea ʻokiʻoki a me nā hale kūʻai meaʻai hoʻi e hoʻomaʻalili a hōʻike i ka puaʻa, ka pipi, a me nā mea ʻiʻo ʻē aʻe a lākou e kūʻai aku nei. Hāʻawi kēia pahu hau hōʻike i kahi hopena maikaʻi loa no ka mālama ʻana i nā ʻiʻo palaho, e hōʻoia i ka hoʻokō ʻana i nā kūlana hoʻomaʻemaʻe a me nā koi, a he kūpono a hana kiʻekiʻe hoʻi no ka ʻoihana ʻokiʻoki a me nā ʻoihana kūʻai liʻiliʻi. Hoʻopau maikaʻi ʻia ka loko a me waho no ka hoʻomaʻemaʻe maʻalahi a me ke ola lōʻihi. Hana ʻia ke aniani ʻaoʻao i ke ʻano tempered e hāʻawi i ka lōʻihi a me ka mālama ikehu. Hoʻomālamalama ʻia nā ʻiʻo a i ʻole nā ​​​​mea i loko e ke kukui LED. ʻO kēiapahu hau hōʻikeʻike ʻiʻohana me kahi ʻāpana condensing i kūkulu ʻia a me kahi ʻōnaehana ventilated, mālama ʻia ka mahana e kahi ʻōnaehana mana akamai ma waena o -2 ~ 8 ° C, a hōʻike ʻia kona kūlana hana ma kahi pale hōʻike kikohoʻe. Loaʻa nā nui like ʻole no kāu koho e hoʻokō i nā koi no nā wahi nui a i ʻole kahi palena, he mea maikaʻi loa iahopena hoʻomaʻalilino nā ʻoihana kūʻai meaʻai a me nā hale kūʻai ʻiʻo.