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He mea kākau ʻo Tim Heffernan e uhi ana i nā pilikia ea a me ka wai a me nā ʻenehana ikehu hoʻomau. No ka hoʻāʻo ʻana i nā mea hoʻomaʻemaʻe, makemake ʻo ia e hoʻohana i ka uahi like me Flare brand.
Aia ka hanana Amazon Prime Day ʻOkakopa ma aneʻi! Ma ʻaneʻi ua hōʻiliʻili mākou i nā manaʻo waiwai āpau mai Wirecutter.
Ua hoʻohui pū mākou i kahi koho maikaʻi loa, ʻo Cyclopure Purefast, kahi kānana hoʻokō Brita i hōʻoia ʻia ʻo NSF/ANSI no ka hōʻemi PFAS.
Inā ʻoe e ʻimi nei i ke ala maʻalahi loa e loaʻa ai ka wai inu kānana ma ka home, paipai mākou i ka Brita Elite Filter i hui pū ʻia me ka Brita Standard Daily 10-cup pitcher a i ʻole (inā hoʻohana nui kou ʻohana i ka wai) ka Brita 27-cup pitcher. . ʻO ka wai hoʻoheheʻe Ultramax. Akā ma mua o kou koho ʻana i kekahi o ia mau mea, e ʻike ʻoe ma hope o ka ʻumi makahiki o ka noiʻi ʻana i ka kānana wai home, ke manaʻoʻiʻo nei mākou ʻo nā kānana lalo lalo a i ʻole nā ​​kānana lalo ka koho maikaʻi loa. ʻOi aku ka lōʻihi o lākou, hāʻawi wikiwiki i ka wai maʻemaʻe, hoʻemi i nā mea haumia, ʻaʻole hiki ke hoʻopaʻa ʻia, a lawe wale i nā minuke e hoʻokomo.
ʻOi aku kēia ma mua o 30 mau palapala hōʻoia ANSI/NSF-ʻoi aku ma mua o nā kānana i loko o kāna papa-a ua hoʻolālā ʻia no ʻeono mahina ma waena o nā pani. Akā, e like me nā kānana a pau, hiki ke hoʻopaʻa ʻia.
ʻO ka pūlima Brita kettle ka nui o ka wehewehe ʻana i ka ʻāpana ipu kānana a ʻoi aku ka maʻalahi o ka hoʻohana a mālama ʻana i ka maʻemaʻe ma mua o nā kumu hoʻohālike Brita he nui.
Ua lawa ka wai no ka ʻohana nui i ka Brita dispenser, a ua maʻalahi kona kīʻaha leak-proof no nā keiki e hoʻohana ai.
ʻO ka LifeStraw Home Water Dispenser ua hoʻāʻo pono ʻia e wehe i ka nui o nā mea haumia, me ke alakaʻi, a ʻoi aku ka liʻiliʻi o kāna kānana ma mua o nā dispenser ʻē aʻe a mākou i hoʻāʻo ai.
Hoʻāʻo ʻia nā mea kānana Dexsorb i nā kūlana NSF/ANSI a hopu maikaʻi i kahi ākea o nā kemika hoʻomau (PFAS), me PFOA a me PFOS.
ʻOi aku kēia ma mua o 30 mau palapala hōʻoia ANSI/NSF-ʻoi aku ma mua o nā kānana i loko o kāna papa-a ua hoʻolālā ʻia no ʻeono mahina ma waena o nā pani. Akā, e like me nā kānana a pau, hiki ke hoʻopaʻa ʻia.
ʻO ka kānana Brita maikaʻi loa ka kānana Brita Elite. Ua hōʻoia ʻia ʻo ANSI/NSF a kānana i nā mea haumia ʻē aʻe ma mua o nā kānana hānai gravity ʻē aʻe a mākou i hoʻāʻo ai; ʻo kēia mau mea ke alakaʻi, mercury, cadmium, PFOA a me PFOS, a me kahi ākea o nā pūhui ʻoihana e ʻike nui ʻia i ka wai pā. Aia nā "mea haumia hou". He 120 galani a i ʻole ʻeono mahina kona ola ʻana, ʻo ia ʻekolu manawa o ke ola helu o ka hapa nui o nā kānana ʻē aʻe. I ka wā lōʻihi, hiki i kēia ke hoʻolilo i ka kānana Elite ma mua o ka kānana ʻelua mahina maʻamau. Eia naʻe, ma mua o ka hala ʻana o ʻeono mahina, hiki i ka sediment i ka wai ke pani. Inā ʻike ʻoe he maʻemaʻe kāu wai paipu akā makemake wale ʻoe e ʻono maikaʻi, ʻoi aku ka maikaʻi inā ʻala ia e like me ka chlorine, ʻoi aku ka liʻiliʻi o ka pahu wai Brita maʻamau a me ka kānana dispenser wai a ʻaʻole hiki ke hoʻopaʻa ʻia, akā ʻaʻole ia i hōʻoia. ke kēpau a i ʻole kekahi hui ʻoihana.
ʻO ka pūlima Brita kettle ka nui o ka wehewehe ʻana i ka ʻāpana ipu kānana a ʻoi aku ka maʻalahi o ka hoʻohana a mālama ʻana i ka maʻemaʻe ma mua o nā kumu hoʻohālike Brita he nui.
Ma waena o nā ʻōmole wai Brita, ʻo kā mākou punahele ʻo ka Brita Standard Everyday Water Bottle 10 Cup. ʻO ka hoʻolālā no-nooks-and-cracks e maʻalahi ka hoʻomaʻemaʻe ma mua o nā ipu Brita ʻē aʻe, a ʻoi aku ka maʻalahi o ka uhi lima lima. ʻOi aku ka ʻoluʻolu ma mua o ke ʻano ʻano D i ʻike ʻia ma ka hapa nui o nā ʻōmole Brita.
Ua lawa ka wai no ka ʻohana nui i ka Brita dispenser, a ua maʻalahi kona kīʻaha leak-proof no nā keiki e hoʻohana ai.
ʻO ka mea hoʻopuka wai Brita Ultramax e paʻa ma kahi o 27 mau kīʻaha wai (18 kīʻaha i loko o ka waihona kānana a me nā kīʻaha 9 a 10 paha ma ka waihona luna). ʻO kāna hoʻolālā slim e mālama i ka lewa i loko o ka friji, a pani koke ka paipu ma hope o ka ninini ʻana i mea e pale ai i ke kahe. He ala kūpono kēia e lawa ai ka wai anuanu i kānana mau.
ʻO ka LifeStraw Home Water Dispenser ua hoʻāʻo pono ʻia e wehe i ka nui o nā mea haumia, me ke alakaʻi, a ʻoi aku ka liʻiliʻi o kāna kānana ma mua o nā dispenser ʻē aʻe a mākou i hoʻāʻo ai.
Ua holo mākou i 2.5 mau galani o ka wai i hoʻohaumia nui ʻia i ka ʻōpala ma o ka mea hoʻopuka wai home LifeStraw, a ʻoiai ua emi iki ka wai a hiki i ka hopena, ʻaʻole i pau ka kānana. No ka poʻe i ʻike i nā clogs i nā kānana wai ʻē aʻe (me kā mākou koho kiʻekiʻe ʻo Brita Elite) a i ʻole e ʻimi nei i kahi hopena no ka wai ʻōpala a lepo paha, ʻo kēia kānana kā mākou koho. Loaʻa iā LifeStraw nā palapala hōʻoia ANSI/NSF ʻehā (chlorine, ʻono a me ka ʻala, ke alakaʻi a me ka mercury) a ua hoʻāʻo kūʻokoʻa ʻia e kahi keʻena hana hōʻoia no ka hoʻokō ʻana i nā kūlana decontamination ANSI/NSF.
Hoʻāʻo ʻia nā mea kānana Dexsorb i nā kūlana NSF/ANSI a hopu maikaʻi i kahi ākea o nā kemika hoʻomau (PFAS), me PFOA a me PFOS.
Hoʻohana nā kānana Cyclopure Purefast i nā mea like ʻo Dexsorb i hoʻohana ʻia ma kekahi mau mea kanu hoʻomaʻemaʻe wai e hoʻoneʻe mau i nā kemika (PFAS) mai nā lako wai lehulehu. Ua kūpono ia i kā mākou mau ʻeke Brita a me nā dispenser. Ua helu ʻia ma 65 galani a kānana wikiwiki i kā mākou hoʻāʻo ʻana a ʻaʻole lohi nui i ka manawa, ʻoiai e like me nā kānana gravity, inā nui ka sediment i loko o ka wai hiki ke hoʻopaʻa ʻia. Hele mai ka kānana me kahi pūʻolo i uku mua ʻia; e hoʻihoʻi i ka kānana i hoʻohana ʻia i Cyclopure a na ka hui e hana iā ia e luku i kekahi PFAS i hopu ʻia i hiki ʻole iā ia ke komo hou i ke kaiapuni. ʻAʻole ʻae ʻo Brita i ka hoʻohana ʻana i nā kānana ʻaoʻao ʻekolu, akā hāʻawi ʻia nā kānana Purefast a me nā mea Dexsorb i hōʻoia ʻia ʻo NSF/ANSI e hōʻemi i ka PFAS, manaʻo mākou e hilinaʻi iā lākou. E hoʻomanaʻo e hopu wale ia i ka PFAS a me ka chlorine. Inā hopohopo ʻoe i nā mea ʻē aʻe, e noʻonoʻo i ka Brita Elite;
Ua ho'āʻo wau i nā kānana wai Wirecutter mai 2016. Ma kaʻu hōʻike, ua kamaʻilio lōʻihi wau me NSF a me ka Water Quality Institute, nā hui hōʻoia kānana nui ʻelua ma ʻAmelika Hui Pū ʻIa, e hoʻomaopopo i ke ʻano o kā lākou hoʻāʻo ʻana. Ua nīnauele au i nā ʻelele mai nā mea hana kānana wai e hoʻopaʻapaʻa i kā lākou mau koi. Ua hoʻohana au i kekahi mau kānana a me nā ipu i loko o nā makahiki no ka mea ʻo ka lōʻihi holoʻokoʻa, ka maʻalahi a me ke kumukūʻai o ka mālama ʻana, a me ka launa mea hoʻohana he mea nui loa ia no kahi mea āu e hoʻohana ai i nā manawa he nui i ka lā.
Ua noiʻi a kākau ʻo John Holecek ʻepekema NOAA mua i kahi mana mua o kēia alakaʻi, alakaʻi i kāna hoʻāʻo ponoʻī, a kauoha i nā hoʻokolohua kūʻokoʻa hou aʻe.
ʻO kēia alakaʻi no ka poʻe e makemake ana i kahi kānana wai ʻano ipu e hoʻopiha i kā lākou wai paipu a mālama i loko o kā lākou pahu hau.
ʻO ka pōmaikaʻi o kahi kānana pitcher he maʻalahi ia e hoʻohana. ʻO nā mea a pau āu e hana ai, e hoʻopiha iā lākou mai ka pā a kali i ka hana o ka kānana. He mea maʻalahi nō hoʻi ke kūʻai ʻana, me nā kānana pani (e makemake mau ʻia i kēlā me kēia mahina ʻelua) ʻoi aku ke kumu kūʻai ma lalo o $15.
He mau hemahema ko lakou. Hiki iā lākou ke hoʻopau pono i nā mea hoʻohaumia liʻiliʻi ma mua o ka nui o nā kānana ma lalo o ka poho a i ʻole nā ​​​​kānāwai lalo no ka mea hilinaʻi lākou i ka gravity ma mua o ke kaomi wai, e koi ana i kahi kānana liʻiliʻi.
ʻO ka hilinaʻi ʻana i ka ʻumekaumaha, ʻo ia hoʻi, ua lohi nā kānana ipu: hiki i ka hoʻopiha hoʻokahi o ka wai mai ka waihona o luna ke lawe i 5 a 15 mau minuke e hele i loko o ka kānana, a koi pinepine i kekahi mau top-up no ka loaʻa ʻana o kahi ipu wai maʻemaʻe. .
Hoʻopili pinepine ʻia nā kānana hue ma muli o ka sediment i loko o ka wai paipu a i ʻole nā ​​ea liʻiliʻi liʻiliʻi mai nā aerators faucet.
No kēia mau kumu, manaʻo mākou e hoʻokomo i kahi kānana ma lalo o ka paila a i ʻole ma ka faucet inā pono nā kūlana.
Ma ʻAmelika Hui Pū ʻIa, hoʻoponopono ʻia nā lako wai o ka lehulehu e ka Environmental Protection Agency (EPA) ma lalo o ke Safe Drinking Water Act, a ʻo ka wai e waiho ana i nā mea kanu mālama wai lehulehu e pono e kū i nā kūlana koʻikoʻi. Akā naʻe, ʻaʻole i hoʻoponopono ʻia nā mea haumia a pau.
Eia hou, hiki ke komo nā mea haumia ma hope o ka haʻalele ʻana o ka wai i ka hale lapaʻau ma o nā paipu leaky a i ʻole (i ke kumu o ke kēpau) ma o ka hoʻolei ʻana i nā paipu ponoʻī. ʻO ka mālama ʻana i ka wai i hana ʻia a mālama ʻole ʻia paha i ka mea kanu hiki ke hoʻonui i ka leaching ma nā paipu lalo, e like me ka mea i hana ʻia ma Flint, Michigan.
No ka ʻike pono ʻana i ka mea i loko o ka wai o kāu mea hoʻolako, hiki iā ʻoe ke ʻimi maʻamau ma ka pūnaewele no kāu mea hoʻolako kūloko o EPA-approved Consumer Confidence Report (CCR). A i ʻole, pono nā mea hoʻolako wai āpau e hāʻawi iā ʻoe i kā lākou CCR ma ke noi.
Akā, ma muli o ka hiki ke hoʻohaumia i lalo, ʻo ke ala wale nō e hoʻoholo ai i ka wai o kou home ʻo ka hoʻāʻo ʻana. Hiki iā ʻoe ke hana i kēia, a i ʻole hiki iā ʻoe ke hoʻohana i kahi pahu hoʻāʻo home. Ua nānā mākou i 11 o lākou i loko o kā mākou alakaʻi a hauʻoli mākou i ka SimpleLab's Tap Score, maʻalahi e hoʻohana a hāʻawi i kahi hōʻike kikoʻī a maopopo i kākau ʻia e pili ana i nā mea haumia i loko o kāu wai paipu.
Hāʻawi ka hōʻike wai kūloko ʻo SimpleLab Tap Score i kahi loiloi piha o kāu wai inu a hāʻawi i nā hopena maʻalahi e heluhelu.
No ka hōʻoiaʻiʻo ʻana mākou i nā kānana hiki iā ʻoe ke hilinaʻi, ua koi lōʻihi mākou e hoʻokō kā mākou mau koho i ke kūlana gula: palapala hōʻoia ANSI/NSF. ʻO ka American National Standards Institute (ANSI) a me ka National Science Foundation (NSF) he hui kūʻokoʻa, ʻaʻohe waiwai e hana pū me ka Environmental Protection Agency, nā mea hana a me nā loea ʻē aʻe e hoʻomohala i nā kūlana koʻikoʻi koʻikoʻi a hoʻāʻo i nā tausani o nā huahana, me nā protocols wai. kānana.
Ma hope o ka hoʻohana ʻana i nā laʻana "hoʻāʻo", i ʻoi aku ka haumia ma mua o ka nui o ka wai paipu, hiki i nā kānana ke hoʻokō i nā kūlana hōʻoia, ʻoi aku ka nui ma mua o ko lākou ola i manaʻo ʻia.
ʻO nā keʻena hana hōʻoia kānana wai nui ʻelua ʻo NSF ponoʻī a me ka Water Quality Association (WQA). Ua ʻae piha ʻia lāua ʻelua e ANSI a me ka Canadian Standards Council ma ʻAmelika ʻAmelika a hiki ke hana i ka hoʻāʻo hōʻoia ANSI/NSF.
Akā, ma hope o nā makahiki o ka hoʻopaʻapaʻa kūloko, ʻae pū mākou i ka ʻōlelo haʻahaʻa o ka "hoʻāʻo ʻia i nā kūlana ANSI/NSF" ma mua o ka hōʻoia ʻokoʻa, ma lalo o kekahi mau kūlana koʻikoʻi: ʻO ka mua, hana ʻia ka hoʻāʻo ʻana e kahi keʻena kūʻokoʻa, ʻaʻole na kahi kūʻokoʻa. hale hoʻokolohua. Mea hana kānana; ʻO ka lua, ua ʻae ʻia ke keʻena hana ponoʻī e ANSI a i ʻole nā ​​​​hui aupuni a i ʻole nā ​​​​hui aupuni ʻē aʻe e hana i nā hoʻokolohua koʻikoʻi e like me nā kūlana i hoʻokumu ʻia; ʻO ke kolu, hōʻike ka mea hana i ka ʻike e pili ana i ke keʻena hoʻokolohua, nā hopena a me nā ʻano hana; Loaʻa i ka mea hana ka ʻike nui i ka hana ʻana i nā kānana i hōʻike ʻia he palekana, hilinaʻi a wehewehe ʻia hoʻi.
Ua hōʻemi hou mākou iā ia i nā kānana i hōʻoia ʻia a i like paha me ʻelua o nā kūlana ANSI/NSF nui (Standard 42 a me Standard 53) (e uhi ana i ka chlorine a me nā mea haumia "aesthetic" a me nā metala kaumaha e like me ke alakaʻi, kēlā me kēia) e like me ka pesticides. a me nā mea hoʻohui kino ʻē aʻe). ʻO ka maʻamau 401 hou loa e uhi ana i nā "mea ʻino e puka mai ana," e like me nā lāʻau lapaʻau, i ʻike nui ʻia i ka wai ma ʻAmelika Hui Pū ʻIa, ʻo ia ke kumu e nānā nui ai mākou i nā kānana.
Ua hoʻomaka mākou e ʻimi i nā kīʻaha kīʻaha 10 a 11 kīʻaha kaulana a me nā mea hoʻokaʻawale wai ʻoi aku ka nui, pono loa ia no nā hale me ka nui o ka inu wai. (Ke hāʻawi nei ka hapa nui o nā ʻoihana i nā ipu liʻiliʻi no ka poʻe ʻaʻole pono i kahi kumu hoʻohālike piha.)
A laila ua hoʻohālikelike mākou i nā kikoʻī hoʻolālā (me ke ʻano o ka lima a me ka hōʻoluʻolu), ka maʻalahi o ka hoʻokomo ʻana i ka kānana a me ka hoʻololi ʻana, ka wahi o ka ipu a me ka dispenser e lawe ai i loko o ka friji, a me ka ratio leo o ka pahu hoʻopiha piha i ka pahu "filter" lalo. (ʻO ke kiʻekiʻe o ka ratio, ʻoi aku ka maikaʻi, no ka mea, e loaʻa iā ʻoe ka wai kānana i kēlā me kēia manawa e hoʻohana ai ʻoe i ka paipa.)
Ua hana mākou i kekahi mau hoʻokolohua ma kekahi mau kānana i ka makahiki 2016, e hoʻohālikelike ana i kā mākou hopena i nā palapala hōʻoia ANSI/NSF a me nā koi o ka mea hana. I loko o kāna hale hana, ua ana ʻo John Holecek i ka nui o ka wehe ʻana o kēlā me kēia kānana i ka chlorine. No kā mākou mau koho mua ʻelua, ua ʻaelike mākou no ka hoʻāʻo ʻana i ka wehe ʻana i ke alakaʻi kūʻokoʻa me ka hoʻohana ʻana i nā hopena hoʻohaumia kepau ma mua o ka NSF e koi ai i kāna ʻaelike hōʻoia.
ʻO kā mākou mea lawe nui mai kā mākou hoʻāʻo ʻana ʻo ka hōʻoia ANSI/NSF a i ʻole ka hōʻoia like he hōʻailona hilinaʻi o ka hana kānana. ʻAʻole kēia he mea kupanaha ma muli o ke ʻano koʻikoʻi o nā kūlana hōʻoia. Mai ia manawa, ua hilinaʻi mākou i ka hōʻoia ANSI/NSF a i ʻole ka hōʻoia like e hoʻoholo ai i ka hana o kahi kānana i hāʻawi ʻia.
ʻO kā mākou hoʻāʻo hope e kālele ana i ka hoʻohana ʻana i ka honua maoli, a me nā hiʻohiʻona kūpono a me nā hemahema e ʻike wale ʻia ke hoʻomaka ʻoe e hoʻohana i nā huahana i ka manawa.
ʻOi aku kēia ma mua o 30 mau palapala hōʻoia ANSI/NSF-ʻoi aku ma mua o nā kānana i loko o kāna papa-a ua hoʻolālā ʻia no ʻeono mahina ma waena o nā pani. Akā, e like me nā kānana a pau, hiki ke hoʻopaʻa ʻia.
ʻO nā kānana Brita Elite (ma mua o Longlast +) he ANSI / NSF i hōʻoia ʻia e ʻike i ka ʻoi aku o 30 contaminants (PDF), me ke alakaʻi, mercury, microplastics, asbestos, a me ʻelua PFAS maʻamau: perfluorooctanoic acid (PFOA) a me perfluorinated octane sulfonic acid (PFOS). ʻO ia ka kānana pitcher i hōʻoia ʻia a mākou i hoʻāʻo ai, a ʻo kahi mea a mākou e paipai ai no ka poʻe makemake i ka maluhia o ka noʻonoʻo.
Ua hōʻoia ʻia e wehe i nā stains maʻamau. ʻO kēia ka chlorine (i hoʻohui ʻia i ka wai e hōʻemi i ka bacteria a me nā mea maʻi ʻē aʻe a ʻo ia ke kumu nui o ka wai paipu ʻono); carbon tetrachloride, he mea hoʻoheheʻe ʻia e hoʻopōʻino i ke akepaʻa a loaʻa i loko o nā lako wai; Ua ʻike ʻia nā "hui hou", e like me ka bisphenol A (BPA), DEET (he mea hoʻomaʻamaʻa i nā pepeke maʻamau) a me ka estrone (he ʻano ʻano estrogen).
ʻOiai ʻo ka hapa nui o nā kānana pitcher i kahi pōʻai pani o kēlā me kēia 40 galani a i ʻole ʻelua mahina, loaʻa i ka Elite kahi pōʻai pani o 120 galani a i ʻole ʻeono mahina. Ma ke kumumanaʻo, ʻo ia hoʻi, pono ʻoe e hoʻohana i ʻelua kānana Elite i kēlā me kēia makahiki ma mua o ʻeono, e hana ana i ka liʻiliʻi o ka ʻōpala a hōʻemi i nā kumukūʻai refill ma kahi o 50%.
No kahi kānana pitcher, hana wikiwiki ia. I kā mākou mau hoʻāʻo, ua lawe ka kānana Elite hou i ʻelima a ʻehiku mau minuke e hoʻopiha ai. ʻO nā kānana like like a mākou i hoʻāʻo ai ʻoi aku ka lōʻihi—maʻamau he 10 mau minuke a ʻoi aku paha.
Akā, aia kahi hōʻailona. E like me nā kānana pitcher a pau, hiki i ka Elite ke hoʻopaʻa maʻalahi, hiki ke hoʻolohi i kāna kānana kānana a i ʻole ke pale ʻana iā ia mai ka kānana piha ʻana, ʻo ia hoʻi, pono ʻoe e hoʻololi pinepine iā ia. Ua hoʻopiʻi ka nui o nā mea nona kēia pilikia, a i kā mākou hoʻāʻo ʻana, ua hoʻomaka ka Elite e kū ma mua o ka hiki ʻana i kāna kaha 120-galani. Inā loaʻa iā ʻoe kahi pilikia i ʻike ʻia me ka sediment i loko o kāu wai paipu (ʻo ka hōʻailona pinepine o nā paipu ʻōpala), e like paha kāu ʻike.
A ʻaʻole pono ʻoe i ka pale āpau o ka elite. Inā ʻike ʻoe he maikaʻi maikaʻi kāu wai paipu (hiki ke hoʻoholo ʻia me ka hoʻohana ʻana i ka hoʻāʻo home), paipai mākou e hoʻohana i ka Brita Standard water dispenser base pitcher a me kāna kānana. Loaʻa iā ia he ʻelima ANSI / NSF palapala hōʻoia (PDF), me ka chlorine (akā ʻaʻole ke alakaʻi, nā mea kūlohelohe, a i ʻole nā ​​​​mea haumia hou), kahi mamao loa mai ka pae o ka palapala hōʻoia i loaʻa i ka Elite. Akā, he kānana li'ili'i ke kumu kū'ai, hiki ke ho'onui i ka ono o kou wai.