Timayang'ana paokha zonse zomwe timalimbikitsa. Mukagula kudzera pa maulalo athu, titha kupeza ntchito. Dziwani zambiri>
Kugulitsa kwa Okutobala kwa Amazon kukupitilira. Kuti mumve zambiri za Wirecutter zomwe ndizofunikira kugula, onani mndandanda wathu wazinthu zabwino kwambiri za Prime Day.
Aliyense amene amamwa magaloni angapo amadzi akumwa patsiku akhoza kukhutitsidwa kwambiri ndi makina osefera pansi pamadzi monga Aquasana AQ-5200. Mosiyana ndi mtsuko, fyuluta ya pansi pa sinki imapereka madzi mosalekeza pakufunika. Tikupangira Aquasana AQ-5200 chifukwa zitsimikizo zake ndizabwino kwambiri kuposa dongosolo lililonse lomwe tapeza; akuphatikizapo (monga mayankho athu onse pano) chlorine, lead, mercury, PFAS, mankhwala ophera tizilombo osiyanasiyana, ndi ma microplastics.
Aquasana AQ-5200 ndi ANSI/NSF certified ndipo imatha kuchotsa zowononga zambiri, kuphatikiza lead, mercury, mankhwala ophera tizilombo, ma microplastics, mankhwala ndi zida zina zomwe opikisana nawo ochepa angagwire. Ndi imodzi mwamasefa ochepa omwe ali ndi PFOA ndi PFOS, mankhwala awiri omwe akukhudzidwa ndi Environmental Protection Agency.
Mtengo wosinthira seti ya zosefera ndi pafupifupi $60, kapena $120 pachaka, kutengera momwe Aquasana adalangizira kuti alowe m'malo mwa miyezi isanu ndi umodzi. Ndipo dongosololi ndi lalikulu pang'ono kuposa zitini zochepa za soda, kotero sizitenga malo ofunika kwambiri pansi pa sinki. Imakhala ndi zitsulo zapamwamba kwambiri ndipo ma faucets amapezeka mosiyanasiyana.
AO Smith AO-US-200 ndi yofanana ndi Aquasana AQ-5200 munjira zonse zofunika. (Ndichifukwa chakuti AO Smith adapeza Aquasana mu 2016.) Lili ndi zinthu zomwezo zomwe zimapangidwira kwambiri, zida zonse zazitsulo, ndi compact form factor, koma popeza zimangogulitsidwa ku Lowe's, sizikupezeka kwambiri ndipo mabomba ake ali ndi mapeto amodzi okha. : nickel wonyezimira. Ndalama zosinthira zosefera ndizofanana: pafupifupi $ 60 pa seti, kapena $ 120 pachaka pamiyezi isanu ndi umodzi yolimbikitsidwa ndi AO Smith.
Ili ndi ziphaso zabwino kwambiri zofananira ndi AQ-5200, kuphatikiza kuthamanga kwambiri komanso kusefera kwamphamvu kuposa AQ-5200, kuphatikiza zosefera zochotsa dzimbiri.
The Aquasana AQ-5300+ Max Flow ili ndi ziphaso zabwino kwambiri zofananira ndi zomwe tasankha pamwamba, koma imapereka kutuluka kwapamwamba (0.72 gpm vs. 0.5 gpm) ndi mphamvu zowonongeka (800 gpm vs. 500). gpm). Izi zimapangitsa kukhala njira yabwino kwa mabanja omwe amafunikira madzi ambiri osefedwa ndipo amawafuna mwachangu momwe angathere. Ikuwonjezeranso sefa ya sediment yomwe AQ-5200 ilibe; Izi zitha kukulitsa zosefera zoyipitsidwa pamitengo yokwera kwambiri m'nyumba zomwe zili ndi madzi ochulukirapo. Komabe, AQ-5300+ (yokhala ndi zosefera kukula kwa botolo la malita atatu) ndi yayikulu kwambiri kuposa AQ-5200, ndipo ndalama zoyambira ndi zosefera ndizokwera pang'ono (pafupifupi $80 pa seti kapena $160 pachaka). .
Kuyika popanda kubowola ndikupereka mpaka magaloni 1.5 pa mphindi imodzi yamadzi osefa kudzera pampopu zomwe zilipo.
Aquasana's Claryum Direct Connect imalumikizana mwachindunji ndi mipope yomwe ilipo, ndikupangitsa kuti ikhale yosangalatsa kwambiri kwa obwereketsa (omwe atha kuletsedwa kusuntha) ndi omwe sangathe kuyika faucet yosiyana. Sichiyenera kuikidwa pakhoma la kabati pansi pa sinki, imangoyima pambali pake. Ili ndi ziphaso zofananira za ANSI/NSF monga mitundu ina ya Aquasana ndi AO Smith ndipo imatha kupereka magaloni 1.5 amadzi osefa pamphindi. Fyulutayi ili ndi mphamvu yofikira magaloni 784 ndipo iyenera kukhala pafupifupi miyezi isanu ndi umodzi. Koma ilibe sediment pre-sefa. Chifukwa chake, ngati muli ndi vuto ndi matope, iyi si njira yabwino chifukwa imatha kutseka mosavuta. Ndipo ndi yayikulu-20.5 x 4.5 mainchesi-kotero ngati kabati yanu yakuya ndi yaying'ono kapena yodzaza, sizingafanane.
Ili ndi ziphaso zabwino kwambiri zofananira ndi AQ-5200, kuphatikiza kuthamanga kwambiri komanso kusefera kwamphamvu kuposa AQ-5200, kuphatikiza zosefera zochotsa dzimbiri.
Kuyika popanda kubowola ndikupereka mpaka magaloni 1.5 pa mphindi imodzi yamadzi osefa kudzera pampopu zomwe zilipo.
Ndakhala ndikuyesa zosefera zamadzi za Wirecutter kuyambira 2016. Mu lipoti langa, ndidayankhula mwatsatanetsatane ndi mabungwe otsimikizira zosefera kuti amvetsetse momwe kuyezetsa kwawo kumachitikira, ndikuwunikiranso m'malo awo osungira anthu kuti atsimikizire kuti zonena za opanga zimathandizidwa ndi: Kuyesa kotsimikizika. . Ndinalankhulanso ndi oimira angapo opanga zosefera madzi, kuphatikizapo Aquasana/AO Smith, Filtrete, Brita ndi Pur, kuti atsutsane ndi zomwe amanena. Ine pandekha ndayesera zonse zomwe tingasankhe chifukwa kudalirika kwathunthu, kulimba, komanso kugwiritsidwa ntchito ndizofunikira kwambiri pa chipangizo chomwe chimagwiritsidwa ntchito kangapo patsiku.
Wasayansi wakale wa NOAA a John Holecek adafufuza ndikulemba buku loyamba la fyuluta yamadzi ya Wirecutter, adadziyesa yekha, adapereka kuyesa kodziyimira pawokha, ndikundiphunzitsa zambiri zomwe ndikudziwa. Ntchito yanga ndi yozikidwa pa ntchito yake.
Tsoka ilo, palibe yankho lachilengedwe ku funso ngati mukufuna fyuluta yamadzi kapena ayi. Ku United States, malo operekera madzi pagulu amayendetsedwa ndi US Environmental Protection Agency pansi pa Clean Water Act, ndipo madzi otuluka m'malo oyeretsera madzi akuyenera kukwaniritsa miyezo yabwino kwambiri. Koma sizinthu zonse zoipitsa zomwe zimayendetsedwa ndi malamulo. Kuphatikiza apo, zonyansa zimatha kulowa m'madzi akachoka pamalo opangira mankhwala, mwina kudzera m'mapaipi otumphukira (PDF) kapena kutulutsa mipopeyo. Kuthira madzi kochitidwa (kapena kunyalanyazidwa) pamalowo kumatha kukulitsa kukhetsa kwa mapaipi otsika, monga zidachitikira ku Flint, Michigan.
Kuti mudziwe ndendende zomwe zili m'madzi a ogulitsa anu, nthawi zambiri mutha kusaka pa intaneti kuti mupeze lipoti la chidaliro cha ogula la EPA lovomerezedwa ndi wopereka wanu; apo ayi, onse ogulitsa madzi aboma akuyenera kukupatsirani ma CCR awo mukapempha. Koma chifukwa cha kuipitsidwa komwe kungachitike kumunsi kwa mtsinje, njira yokhayo yodziwira zomwe zili m'madzi a m'nyumba mwanu ndikulipira labotale yaubwino wamadzi kuti ayese.
Mwachizoloŵezi, pamene nyumba yanu kapena dera lanu lakhala likukula, chiwopsezo cha kuipitsidwa ndi mtsinje chimakula. Environmental Protection Agency ikusimba kuti “nyumba zomangidwa chisanafike 1986 mothekera kwambiri kukhala ndi mapaipi amtovu, zoikamo ndi solder”—zinthu zakale, zimene kale zinali zofala zimene sizikugwirizana ndi ma code amakono. Zaka zimawonjezeranso mwayi wa kuipitsidwa kwa madzi apansi okalamba ndi mafakitale omwe kale anali olamulidwa, zomwe zingayambitse chiopsezo, makamaka zikaphatikizidwa ndi kuwonongeka kwa zaka za mipope ya pansi pa nthaka.
Ngati banja lanu limagwiritsa ntchito malita awiri kapena atatu a madzi akumwa patsiku, fyuluta yamadzi pansi pa sinki ingakhale yabwino kuposa fyuluta ya pitcher. Makina apansi pa sinki amapereka madzi akumwa osefedwa akafuna, kuchotseratu kufunikira kodikirira kuti kusefera kumalize ngati ndi mbiya. Kusefedwa kofunidwa kumatanthawuzanso kuti pansi-sink system ingapereke madzi okwanira kuphika-mwachitsanzo, mukhoza kudzaza mphika ndi madzi osefedwa kuti muphike pasitala, koma simudzayenera kudzaza mtsuko pa cholinga chimenecho. .
Poyerekeza ndi zosefera za mbiya, zosefera zapansi panthaka zimakhala ndi mphamvu zokulirapo komanso moyo wautali-kawirikawiri magaloni mazana angapo ndi miyezi isanu ndi umodzi kapena kuposerapo poyerekeza ndi kukula kwa magaloni 40 a zosefera zambiri ndi miyezi iwiri. Chifukwa zosefera zapansi pa sinki zimagwiritsa ntchito kuthamanga kwa madzi m'malo mwa mphamvu yokoka kukankhira madzi kudzera mu fyuluta, zosefera zawo zimatha kukhala zolimba motero zimachotsa zowononga zambiri.
Choyipa chake ndikuti ndi okwera mtengo kwambiri kutsogolo kuposa zosefera, ndipo zosefera zolowa m'malo zimakhalanso zokwera mtengo mwatsatanetsatane komanso pafupipafupi pakapita nthawi. Dongosololi limatenganso malo a kabati pansi pa sinki yomwe ingagwiritsidwe ntchito posungira.
Kuyika zosefera zapansi panthaka kumafuna mipope yoyambira ndi kuyika kwa hardware, koma ntchitoyo ndiyosavuta ngati sinki yanu ili kale ndi poboti yolumikizira. Kupanda kutero, muyenera kuchotsa malo amodzi omwe adamangidwamo (disk yokwezeka pa sinki yachitsulo kapena cholembera pa sinki yamwala yopangira). Ngati mulibe dzenje logogoda, muyenera kubowola mu sinki kapena pa countertop ngati sinki yanu yatsika. Ngati muli ndi sopo kapena chopopera pamanja pa sinki yanu, mutha kuchichotsa ndikuyikapo bomba. (Osayikapo popopa pomwe pali mpweya wabwino - uku ndikuteteza madzi ochapira kuti asalowe mu chotsukira mbale.)
Pafupifupi theka la madzi apampopi ali ndi mankhwala osatha. Umu ndi momwe mungadziwire ngati muli pachiwopsezo ndikuchepetsa kuwonekera kwanu.
Bukuli likunena za mtundu wina wa fyuluta ya pansi pa sink: omwe amagwiritsa ntchito fyuluta ya cartridge. Zimatenga malo ochepa kwambiri ndipo nthawi zambiri zimakhala zosavuta kuziyika ndi kukonza. Amagwiritsa ntchito zinthu zopangira ma adsorbent (nthawi zambiri ma resin osinthira kaboni ndi ayoni monga zosefera) kuti amange ndikuchepetsa zowononga. Ambiri amakwera pampopi yosiyana (yophatikizidwa), zomwe zikutanthauza kuti mudzafunika dzenje lokwera pa countertop; Bowo lomwe lapangira payipi lopopera lidzagwira ntchito, kapena mutha kubowola lina latsopano. Sitikulankhula za zosefera zokhala ndi faucet-mount, reverse osmosis system, kapena mitsuko ina yamadzi kapena zoperekera madzi.
Kuonetsetsa kuti tikupangira zosefera zomwe mungakhulupirire, nthawi zonse timalimbikira kuti zomwe tasankha ndi zovomerezeka molingana ndi muyeso wamakampani: ANSI/NSF. American National Standards Institute ndi NSF International ndi mabungwe achinsinsi, osachita phindu omwe amagwira ntchito ndi Environmental Protection Agency, makampani ndi akatswiri ena kuti apange miyezo yolimba komanso yoyeserera pazinthu zambiri, kuphatikiza zosefera zamadzi. Ma laboratories awiri otsimikizira zosefera zamadzi ndi NSF International palokha komanso Water Quality Association (WQA). Zogulitsa zonsezi ndizovomerezeka ndi ANSI ndi Canadian Standards Council ku North America poyesa certification ya ANSI/NSF, ndipo onse ayenera kutsatira miyezo yofanana ndi ma protocol oyesa. Pokhapokha mutagwiritsa ntchito zitsanzo "zoyesa" zomwe zidakonzedwa, zomwe zinali zoipitsidwa kwambiri kuposa madzi apampopi ambiri, m'pamene fyulutayo idapitilira moyo womwe unkayembekezeredwa ndikukwaniritsa miyezo yovomerezeka.
Mu bukhuli, tiyang'ana kwambiri zosefera zomwe zili ndi certification za chlorine, lead, and volatile organic compounds (VOCs).
Chitsimikizo cha klorini ndi chofunikira chifukwa klorini ndi wolakwa wamba mu "fungo loipa" m'madzi ampopi. Koma izi ndi pafupifupi dalitso: pafupifupi mitundu yonse ya zosefera madzi ndi mbiri yabwino.
Kupeza certification ya lead ndikovuta chifukwa kumatanthauza kuchepetsa mayankho okhala ndi lead ndi 99%.
Chitsimikizo cha VOC chimakhalanso chovuta chifukwa zikutanthauza kuti fyulutayo imatha kuchotsa zinthu zopitilira 50, kuphatikiza ma biocides ambiri ndi zoyambira zamafakitale. Sikuti zosefera zonse zapansi panthaka zili ndi ziphaso zonse ziwiri, kotero poyang'ana kwambiri zosefera zomwe zili ndi ziphaso zonse ziwiri, tazindikira zosefera zomwe zimagwira ntchito bwino kwambiri.
Tinachepetsa kusaka kwathu ndikusankha zosefera zokhala ndi ziphaso zowonjezera ku mulingo watsopano wa ANSI/NSF 401, womwe umakhudza zowononga zomwe zikutuluka zomwe zimapezeka m'madzi ku United States, monga zamankhwala. Momwemonso, si zosefera zonse zomwe zili ndi 401 zovomerezeka. Choncho, malo omwe ali ndi 401 certified (komanso lead ndi VOC certified) ali m'gulu losankhidwa mosamala.
Kenako, mkati mwa kagawo kakang'ono kameneka, timayang'ana malonda omwe ali ndi mphamvu zochepa zokwana magaloni 500. Izi zikufanana ndi pafupifupi miyezi isanu ndi umodzi ya moyo wasefa pansi pakugwiritsa ntchito kwambiri (magalani 2.75 patsiku). Madzi osefawa ndi okwanira m'mabanja ambiri kumwa ndi kuphika tsiku lililonse. (Opanga amapereka ndandanda zovomerezeka zosinthira zosefera, nthawi zambiri m'miyezi osati magaloni; timatsatira malingalirowa pakuyerekeza kwathu ndi kuwerengetsera mtengo. Timalimbikitsa kugwiritsa ntchito zida zosinthira zakale m'malo mwa zosefera za gulu lina.)
Pamapeto pake, tinayesa mtengo woyambirira wa dongosolo lonselo motsutsana ndi mtengo womwe ukupitilira wochotsa zosefera. Sitinakhazikitse mtengo wapansi kapena denga, koma kafukufuku wathu wasonyeza kuti ngakhale ndalama zoyamba zinali kuchokera ku $ 100 kufika ku $ 1,250 ndi ndalama zosefera zinali kuchokera ku $ 60 mpaka pafupifupi $ 300, kusiyana kumeneku sikunatanthauze ntchito yapamwamba kwambiri. Zambiri zodula. Tapeza zosefera zingapo pansi pamadzi zomwe zimawononga ndalama zosakwana $200 koma zimakhala ndi ziphaso zabwino kwambiri komanso zolimba. Awa ndi anthu omwe adakhala omaliza athu. Mwa zina zomwe tikuyang'ana:
Pakafukufuku wathu, nthawi zina tinkalandira malipoti a kutayikira koopsa kuchokera kwa eni ake a zosefera zamadzi zomwe zili pansi pa kumira. Chifukwa fyulutayo imalumikizidwa ndi madzi ozizira, ngati cholumikizira kapena payipi ikasweka, madzi amatha kutsika mpaka valavu yotseka itseke, kotero zimatha kutenga maola kapena masiku kuti muzindikire vutolo, zomwe zingabweretse mavuto aakulu kwa inu. Kuwonongeka kwamadzi. Si zachilendo, koma pamene mukuganiza kugula fyuluta pansi-sinki, muyenera kuyeza kuopsa. Ngati mwagula imodzi, tsatirani malangizo oyika mosamala, kusamala kuti musapotoze zolumikizira molakwika, ndiyeno mutembenuzire madzi pang'onopang'ono kuti muwone ngati akutuluka. Kuti mukhale ndi mtendere wamumtima (kuthetsa mavuto anu onse a mipope, osati fyuluta yapansi panthaka), ganizirani kukhazikitsa chowunikira chanzeru.
Zosefera za reverse osmosis (R/O) poyamba zimakhala ndi zosefera zamtundu womwewo wa cartridge monga zomwe tasankha pano, koma onjezani kachipangizo kakang'ono kasefero ka osmosis: ka membrane kakang'ono kamene kamalola madzi kudutsa koma kusefa mchere wosungunuka ndi zinthu zina. . zinthu.
Titha kukambirana zosefera za R/O mwatsatanetsatane muphunziro lamtsogolo. Apa timawakana mwatsatanetsatane. Ali ndi zabwino zochepa zogwirira ntchito kuposa zosefera za adsorption; amatulutsa madzi ambiri otayira (nthawi zambiri malita 4 amadzi otayira "osamba" pa galoni yosefedwa), pomwe zosefera za adsorption sizitulutsa madzi oyipa; Amatenga malo ochulukirapo chifukwa, mosiyana ndi zosefera za adsorption, amagwiritsa ntchito tanki ya 1 kapena 2 galoni kusunga madzi osefedwa; ndipo amagwira ntchito pang'onopang'ono kusiyana ndi zosefera zapansi pa sink adsorption.
Takhala tikuyesa zosefera zamadzi mu labotale kwa zaka zingapo zapitazi, ndipo chotengera chachikulu pakuyesa kwathu ndikuti certification ya ANSI/NSF ndi chizindikiro chodalirika cha kusefa. Izi sizosadabwitsa chifukwa cha kukhwima kwambiri kwa mayeso a certification. Kuyambira pamenepo, takhala tikudalira certification ya ANSI/NSF kuti tisankhe opikisana nawo m'malo mongoyesa zathu zochepa.
Mu 2018, tidayesa makina osefera amadzi a Big Berkey otchuka, omwe si ovomerezeka a ANSI/NSF koma amati adayesedwa kwambiri kuti akwaniritse miyezo ya ANSI/NSF. Chochitikachi chinalimbitsanso kudzipereka kwathu ku chiphaso chowona cha ANSI/NSF komanso kusakhulupirira zonena za "ANSI/NSF Verified".
Kuyambira pamenepo, kuphatikiza mu 2019, kuyezetsa kwathu kwayang'ana kwambiri momwe angagwiritsire ntchito zenizeni padziko lapansi ndi zinthu zothandiza komanso zofooka zomwe zimawonekera mukamagwiritsa ntchito malonda.
Tinasankha Aquasana AQ-5200, yomwe imadziwikanso kuti Aquasana Claryum Dual-Stage. Chofunikira kwambiri ndichakuti zosefera zake zimakhala ndi ziphaso zabwino kwambiri za ANSI/NSF pakati pa omwe akupikisana nawo a chlorine, ma chloramine, lead, mercury, VOCs, "zowononga" zambiri zomwe zikutuluka, ma microplastics, ndi PFOA ndi PFOS. Kuonjezera apo, mipope ndi zomangirazo zimapangidwa kuchokera kuchitsulo chokhazikika, chomwe chili bwino kuposa pulasitiki yogwiritsidwa ntchito ndi opanga ena. Komanso, dongosolo kwambiri yaying'ono. Pamapeto pake, Aquasana AQ-5200 ndi imodzi mwazinthu zabwino kwambiri zomwe tapeza pazosefera zapansi pansi, ndi makina onse (sefa, nyumba, bomba, ndi zida) zomwe zimawononga pafupifupi $140 kutsogolo kapena seti ziwiri. zosefera $60. Izi ndizochepera opikisana nawo ambiri omwe ali ndi ziphaso zofooka.
Chitsimikizo cha ANSI/NSF (PDF) cha AQ-5200 Muli ndi chlorine, yomwe imagwiritsidwa ntchito kupha tizilombo toyambitsa matenda m'madzi a tauni ndipo ndiyomwe imayambitsa "kununkhira" m'madzi ampopi; lead, yomwe imatha kuchoka ku mapaipi akale ndi solder ya chitoliro. ; mercury; Viable Cryptosporidium ndi Giardia, tizilombo toyambitsa matenda tiwiri; Chloramine ndi mankhwala ophera tizilombo toyambitsa matenda a chlorine-ammonia omwe amagwiritsidwa ntchito mochulukira muzosefera kumwera kwa United States. Klorini yoyera imawola mofulumira m’madzi ofunda. AQ-5200 imatsimikiziridwanso motsutsana ndi 15 "zowonongeka" zomwe zikuwonekera kwambiri m'madzi, kuphatikizapo BPA, ibuprofen ndi estrone (estrogen yomwe imagwiritsidwa ntchito poletsa kubereka), microplastics, komanso PFOA ndi PFOS, mankhwala opangidwa ndi fluoride. amapezeka kwambiri m'madzi apampopi aku US. Komanso ndi VOC certification. Izi zikutanthauza kuti imatha kuchotsa bwino zinthu zopitilira 50, kuphatikiza mankhwala ambiri ophera tizilombo ndi zoyambira zamafakitale.
Kuphatikiza pa activated carbon and ion exchange resin (omwe amagwiritsidwa ntchito muzosefera zambiri, ngati si zonse, pansi pamadzi), Aquasana amagwiritsa ntchito matekinoloje awiri owonjezera osefera kuti akwaniritse chiphaso. Kwa ma chloramines, carbon catalytic imawonjezedwa, ndiko kuti, activated carbon, yomwe imakhala yotsekemera komanso yowonjezereka, yopangidwa ndi kuchitira mpweya ndi mpweya wotentha kwambiri. Kwa cryptosporidium ndi giardia, Aquasana imapanga zosefera zokhala ndi pore kukula mpaka 0,5 microns, zomwe ndi zazing'ono zokwanira kuti ziwagwire.
Chitsimikizo cha fyuluta ya Aquasana AQ-5200 chinali chifukwa chachikulu chomwe tidasankhira. Koma kapangidwe kake ndi zinthu zinanso zimaisiyanitsa ndi ena. Pompo amapangidwa ndi chitsulo cholimba, monganso T-chidutswa chomwe chimagwirizanitsa fyuluta ku chitoliro. Ena ochita mpikisano amagwiritsa ntchito pulasitiki kwa chimodzi kapena zonse ziwiri, zomwe zimachepetsa ndalama koma zimawonjezera chiopsezo chodutsa mabatani ndi kuyika kosayenera. AQ-5200 imagwiritsa ntchito makina ophatikizira kuti apange chisindikizo cholimba, chotetezeka pakati pa chitoliro ndi chubu chapulasitiki chomwe chimanyamula madzi kupita ku fyuluta ndi faucet. Ena ochita nawo mpikisano amagwiritsa ntchito zida zosavuta, zomwe sizodalirika. Faucet ya AQ-5200 imapezeka m'mapeto atatu (nickel yopukutidwa, chrome yopukutidwa ndi bronze wopaka mafuta), pomwe ena opikisana nawo amakusiyirani mwayi.
Timakondanso mawonekedwe amtundu wa AQ-5200 system. Imagwiritsa ntchito zosefera ziwiri, iliyonse yokulirapo pang'ono kuposa chitini cha soda; Zosefera zina, kuphatikiza Aquasana AQ-5300+ pansipa, zidapangidwira mabotolo a lita. Ndi fyuluta yoyikidwa pa bulaketi yokwera, AQ-5200 imayesa mainchesi 9 m'litali, mainchesi 8 m'lifupi, ndi mainchesi 4 kuya; Aquasana AQ-5300+ ndi 13 x 12 x 4 mainchesi. Izi zikutanthauza kuti AQ-5200 imatenga malo ochepa kwambiri a kabati yakuya, kulola kuti ayikidwe m'malo olimba pomwe makina akulu sangayikidwe, ndikusiya malo osungiramo osaya. Mufunika pafupifupi mainchesi 11 a malo oyimirira (kuyezedwa kuchokera pamwamba pa nduna pansi) kuti mulowetse fyuluta ndi pafupifupi mainchesi 9 a malo opingasa aulere pamakoma a nduna kuti muyike kabati.
AQ-5200 yalandira ndemanga zabwino kwambiri ngati fyuluta yamadzi, yapeza nyenyezi 4.5 mwa 5 mwa ndemanga zopitilira 800 patsamba la Aquasana ndi nyenyezi 4.5 pa ndemanga pafupifupi 500 ku Home Depot.
Pomaliza, pamtengo wapano wa pafupifupi $140 padongosolo lonselo (nthawi zambiri mtengo wake umakhala $100) ndi $60 pa seti ya zosefera zolowa m'malo ($120 pachaka ndi kuzungulira kwa miyezi isanu ndi umodzi), Aquasana AQ-5200 ndi zomwe tili. kufunafuna kutero. Chimodzi mwazochita zabwino kwambiri pakati pa mpikisano ndi mazana a madola otsika mtengo kuposa mitundu ina yokhala ndi ziphaso zocheperako. Chipangizochi chili ndi chowerengera chomwe chimalira mukafuna kusintha fyuluta, koma tikupangira kuti muyikenso zikumbutso zanthawi zonse za kalendala pafoni yanu. (Simungathe kuphonya izi.)
Poyerekeza ndi ena opikisana nawo, Aquasana AQ-5200 ili ndi mlingo wochepa wothamanga kwambiri (0.5 gpm vs. 0.72 kapena kuposa) ndi mphamvu yaing'ono (magalani 500 vs. 750 magaloni kapena kuposa). Izi ndi zotsatira zachindunji chocheperako. Ponseponse, tikuganiza kuti zophophonya zazing'onozi zimapitilira kukula kwake kophatikizana. Ngati mukudziwa kuti mukufunikira kuyenda kwakukulu ndi magwiridwe antchito, Aquasana AQ-5300+ idavoteledwa pa 0.72 GPM ndi magaloni 800 koma ili ndi ndandanda yofananira yosinthira fyuluta ya miyezi isanu ndi umodzi, pomwe Aquasana Claryum Direct Connect ili ndi kuchuluka kwa magaloni 1.5. pamphindi. , kuthamanga kwadzidzidzi ndi magaloni 1.5 pamphindi. mpaka magaloni 784 ndi miyezi isanu ndi umodzi.
Malangizo ogwiritsira ntchito makina a AQ-5200 ndi ang'ono pang'ono ndipo magawo ena sawonetsedwa pamndandanda wa magawo kapena zithunzi. Izi sizidzasokoneza eni ake ambiri. Kwenikweni, zomwe muyenera kuchita ndikulumikiza mapaipi angapo kumadzi ndi matepi, ndipo chilichonse chidzadzifotokozera chokha. (Kupatulapo ndi chitsulo chosapanga dzimbiri chochapira chokongoletsera, chomwe sichinatchulidwe; chimayikidwa pa faucet poyamba, ndikutsatiridwa ndi makina ochapira mphira owonda.) Moona mtima, kuchokera ku zomwe tawona mu kafukufuku wathu. Koma tikukhulupirira kuti malangizowa adzakonzedwanso m’tsogolo. Pakadali pano, nayi kanema wochokera ku Aquasana momwe mungayikitsire AQ-5200.
Monga tafotokozera m'gawo la Momwe Tidasankhira, zosefera zamadzi pansi pamadzi (kuphatikiza AQ-5200) nthawi zina zimalephera mowopsa, zomwe zimawononga kwambiri madzi ngati vutoli silinazindikiridwe ndikuwongolera mwachangu. Samalani makamaka poika komanso osalumikiza zolumikizira ndikuwonetsetsa kuti zolumikizira payipi zili zotetezeka ndikutembenuza madzi pang'onopang'ono kuti muthe kupeza ndikukonza kutayikira kusanakhale masoka. Zowunikira za Smart leak zimatha kuzindikira kutayikira koopsa, mosasamala kanthu za zomwe zimayambitsa, zisanawononge kwambiri.
Monga mitundu yathu yonse, Aquasana AQ-5200 imabwera ndi mpope wake woyimirira, womwe sungakhale wolingana ndi kalembedwe kanu. Mutha kukhazikitsanso bomba lapadera lomwe mwasankha bola kukula kwa faucet ndi inchi ⅜. Koma muyenera kufananiza kuthamanga kwake ndi Aquasana's 0.5 GPM chifukwa certification ya fyuluta imatengera kuchuluka kwa mafunde. Chonde dziwani kuti mwaukadaulo, kugwiritsa ntchito faucet yanu kumatanthauza kuti makina anu sakhalanso ndi ANSI/NSF certification.
Ngati mukuganiza kuti madzi anu ali ndi dothi (kunyezimira kwa lalanje komwe kumachitika chifukwa cha dzimbiri ndi chidziwitso; komanso zomwe zidachitika kale ndi zosefera zamtundu uliwonse, kuphatikiza ma pitchers, omwe amatseka nthawi yawo isanakwane), mungafune kuyang'ana zosefera zina zofananira. Aquasana AQ-5300 yokhala ndi zosefera zowonjezera za sediment.
Kugulitsidwa ngati (kokonzekera kulumidwa) fyuluta yamadzi yoyera ya carbon block yamadzi apansi pa sinki, AO Smith AO-US-200 imakhala yogwira ntchito komanso yofanana ndi Aquasana AQ- 5200 m'njira zonse zofunika. Ili ndi ziphaso zofananira za ANS/NSF (PDF), kukula kophatikizika kofanana, ukadaulo wosefera, zomangamanga zazitsulo zonse, zophatikizira, 0.5 GPM flow rate, ndi 500 galoni mphamvu. Komanso nthawi zambiri amabwera ndi seti ya zosefera m'malo pafupifupi mtengo womwewo. Palibe chovuta pa izi: AO Smith adapeza Aquasana mu 2016 ndipo, wolankhulira AO Smith adatiuza, "akugwiritsa ntchito" ukatswiri wa Aquasana ndipo alibe malingaliro ochotsa mtundu wa Aquasana.