Aliyense amene amafufuza zakumbuyo amafunikira madzi, koma kukhala opanda madzi sikophweka monga kumwa madzi olunjika kuchokera ku mitsinje ndi nyanja. Kuti muteteze ku protozoa, mabakiteriya, ngakhale mavairasi, pali njira zambiri zosefera madzi ndi zoyeretsera zomwe zimapangidwira kukwera maulendo (zambiri mwazomwe zili pamndandandawu ndi zabwinonso pakuyenda masana, kuthamanga, ndi kuyenda). Takhala tikuyesa zosefera zamadzi pamaulendo akutali kuyambira chaka cha 2018, ndipo zomwe timakonda 18 zomwe zili pansipa zikuphatikiza chilichonse kuyambira zosefera zowala kwambiri komanso zodontha zamankhwala mpaka papampu ndi zosefera zazikulu zamadzi yokoka. Kuti mumve zambiri, onani tchati chathu chofananira ndi malangizo ogula pansipa zomwe tapereka.
Chidziwitso cha Mkonzi: Tidasintha kalozerayu pa Juni 24, 2024, ndikukweza Grayl GeoPress Purifier kukhala fyuluta yathu yapamwamba yamadzi pamaulendo apadziko lonse lapansi. Taperekanso zambiri za njira zathu zoyesera, tawonjezera gawo lachitetezo chamadzi tikamapita kumayiko ena ku upangiri wathu wogula, ndikuwonetsetsa kuti zonse zomwe zagulitsidwa zinali zapano panthawi yomwe timasindikizidwa.
Mtundu: Fyuluta yokoka. Kulemera kwake: 11.5 oz. Sefa moyo utumiki: 1500 malita. Zomwe timakonda: Sefa mosavuta komanso mwachangu ndikusunga madzi ochulukirapo; zabwino kwa magulu; Zomwe sitikonda: Zochuluka; mufunika gwero lamadzi labwino kuti mudzaze thumba lanu.
Mosakayikira, Platypus GravityWorks ndi imodzi mwazosefera zabwino kwambiri zamadzi pamsika, ndipo zakhala zofunika kukhala nazo paulendo wanu wakumisasa. Dongosololi silikufuna kupopera, kumafuna khama lochepa, limatha kusefa mpaka malita 4 amadzi panthawi imodzi ndipo limakhala ndi kuthamanga kwapamwamba kwa malita 1.75 pamphindi. Mphamvu yokoka imagwira ntchito yonse: ingodzazani tanki ya 4-lita "yonyansa", ipachikeni panthambi yamtengo kapena mwala, ndipo mumphindi zochepa mukhala ndi malita 4 amadzi oti mumwe. Fyulutayi ndi yabwino kwa magulu akuluakulu, koma timakondanso kuigwiritsa ntchito poyenda pang'ono chifukwa tikhoza kutenga madzi atsiku lonse ndikubwerera kumsasa kuti mudzaze mabotolo amodzi (chikwama choyera chimawirikiza kawiri ngati mosungira madzi).
Koma poyerekeza ndi zina mwazosankha zochepa kwambiri pansipa, Platypus GravityWorks si chipangizo chaching'ono chokhala ndi matumba awiri, fyuluta, ndi machubu ambiri. Kuonjezera apo, pokhapokha mutakhala ndi madzi ozama kapena osuntha (ofanana ndi thumba lililonse), kupeza madzi kungakhale kovuta. Pa $135, GravityWorks ndi imodzi mwazinthu zodula kwambiri zosefera madzi. Koma timakonda kumasuka, makamaka kwa oyenda m'magulu kapena zochitika zamtundu wa msasa, ndipo tikuganiza kuti mtengo wake ndi kuchuluka kwake ndizoyenera panthawiyi… Werengani zambiri Platypus GravityWorks Review View Platypus GravityWorks 4L
Mtundu: Fyuluta yoponderezedwa/mizere. Kulemera kwake: 3.0 oz. Zosefera moyo: Moyo Wonse Zomwe timakonda: Kuwala kwambiri, kumayenda mwachangu, kwanthawi yayitali. Zomwe sitikonda: Muyenera kugula zida zowonjezera kuti mukwaniritse kukhazikitsidwa.
The Sawyer Squeeze ndiye chithunzithunzi cha luso loyendetsa madzi opepuka kwambiri ndipo lakhala lothandizira pamaulendo akumisasa kwazaka zambiri. Zili ndi zambiri zomwe zikufunika, kuphatikiza kapangidwe kake ka 3-ounce, chitsimikizo cha moyo wonse (Sawyer sapanganso ma cartridge), komanso mtengo wololera. Ndiwosinthika modabwitsa: pakuphweka kwake, mutha kudzaza matumba awiri a 32-ounce matumba ndi madzi akuda ndikufinya mu botolo loyera kapena posungira, poto, kapena mkamwa mwanu. The Sawyer imabweranso ndi adaputala kuti mutha kugwiritsa ntchito Squeeze ngati fyuluta yamkati mu thumba la hydration kapena ndi botolo lowonjezera kapena thanki kuti mukhazikitse mphamvu yokoka (yabwino kwa magulu ndi misasa yoyambira).
Sawyer Squeeze sanasowe mpikisano m'zaka zaposachedwa, makamaka kuchokera kuzinthu monga LifeStraw Peak Squeeze, Katadyn BeFree, ndi Platypus Quickdraw, zomwe zili pansipa. Mapangidwe awa amawonetsa chidwi chathu chachikulu pa Sawyer: matumba. Chikwama chomwe chimabwera ndi Sawyer sichingokhala ndi mapangidwe apansi opanda zogwirira ntchito, zomwe zimapangitsa kuti zikhale zovuta kusonkhanitsa madzi, koma zimakhalanso ndi zovuta zokhazikika (timalimbikitsa kugwiritsa ntchito botolo la Smartwater kapena tank Evernew kapena Cnoc yolimba kwambiri m'malo mwake). Ngakhale madandaulo athu, palibe fyuluta ina yomwe ingafanane ndi kusinthasintha komanso kulimba kwa Squeeze, zomwe zimapangitsa kukhala chidwi chosatsutsika kwa iwo omwe akufuna kupindula kwambiri ndi zida zawo. Ngati mukufuna chinachake chopepuka, Sawyer amaperekanso "mini" (m'munsimu) ndi "micro", ngakhale kuti matembenuzidwe onsewa ali ndi maulendo otsika kwambiri ndipo sakuyenera kulipira 1 ounce (kapena zochepa) zosungirako zolemera. Onani fyuluta yamadzi ya Sawyer Finyani madzi
Mtundu: Fyuluta yoponderezedwa. Kulemera kwake: 2.0 oz. Moyo wazosefera: 1500 malita Zomwe timakonda: Zosefera zabwino zomwe zimakwanira ma flasks ofewa wamba. Zomwe sitikonda: Palibe zotengera - ngati mukuzifuna, onani mabotolo ofewa a HydraPak's Flux ndi Seeker.
Chophimba cha 42mm HydraPak Filter Cover ndi chaposachedwa kwambiri pamndandanda wazosefera wotsogola, wogwirizana ndi Katadyn BeFree, Platypus QuickDraw ndi LifeStraw Peak Squeeze zosefera pansipa. Tawayesa aliyense wa iwo mosalekeza pazaka zinayi zapitazi, ndipo HydraPak mwina ndiyosangalatsa kwambiri mwa onsewo. Kugulitsidwa payokha $35, HydraPak zomangira pakhosi la botolo lililonse la 42mm (monga mabotolo ofewa omwe amaphatikizidwa ndi ma vests ochokera ku Salomon, Patagonia, Arc'teryx ndi ena) ndikusefa madzi pamlingo wopitilira 1 lita imodzi. miniti. Tinapeza HydraPak kukhala yosavuta kuyeretsa kuposa QuickDraw ndi Peak Squeeze, ndipo ili ndi moyo wautali wa fyuluta kuposa BeFree (1,500 malita vs. 1,000 malita).
BeFree inali imodzi mwazinthu zotchuka kwambiri m'gululi, koma HydraPak idaposa mwachangu. Kusiyanitsa kwakukulu pakati pa zosefera ziwirizi ndi kapangidwe ka kapu: Flux ili ndi kapu yoyengedwa bwino kwambiri, yokhala ndi chotsegulira cholimba cha pivot chomwe chimagwira ntchito yabwino yoteteza ulusi wopanda pake mkati. Poyerekeza, spout ya BeFree imawoneka yotsika mtengo komanso yokumbutsa mabotolo amadzi apulasitiki otayidwa, ndipo kapu ndiyosavuta kung'ambika ngati simusamala. Tidapezanso kuti kuthamanga kwa HydraPak kudakhalabe kokhazikika pakapita nthawi, pomwe kuthamanga kwa BeFree yathu kudatsika ngakhale kukonzedwa pafupipafupi. Othamanga ambiri ali kale ndi botolo limodzi kapena awiri ofewa, koma ngati mukuyang'ana kugula fyuluta ya HydraPak yokhala ndi chidebe, onani Flux + 1.5L ndi Seeker + 3L ($ 55 ndi $ 60, motsatira). Onani Zosefera za HydraPak 42mm.
Mtundu: Finyani / mphamvu yokoka fyuluta. Kulemera kwake: 3.9 oz. Sefa moyo utumiki: 2000 malita. Zomwe timakonda: Zosefera zosavuta, zosunthika zosunthika ndi botolo kuti mugwiritse ntchito panokha, zolimba kuposa mpikisano; Zomwe sitichita: Kutsika kocheperako kuposa kapu yasefa ya HydraPak, yolemera komanso yosasunthika kuposa Sawyer Finyani;
Kwa alendo omwe akufunafuna yankho losavuta, fyuluta yapadziko lonse ndi botolo ndi imodzi mwa njira zabwino kwambiri zoyeretsera madzi. Chida cha Peak Squeeze chimaphatikizapo zosefera zofananira ndi kapu yasefa ya HydraPak yomwe yawonetsedwa pamwambapa, komanso imaphatikiza zonse zomwe mungafune kukhala phukusi limodzi losavuta pomatira pabotolo lofewa logwirizana. Chipangizochi ndi chabwino kwambiri ngati chida chonyamula poyenda ndikuyenda madzi akapezeka, komanso chitha kugwiritsidwa ntchito kuthira madzi oyera mumphika pambuyo pa msasa. Ndiwolimba kwambiri poyerekeza ndi ma flasks wamba a HydraPak (kuphatikiza yomwe ikuphatikizidwa ndi BeFree pansipa), ndipo fyulutayo imagwiranso ntchito mosiyanasiyana, monganso Sawyer Squeeze, yomwe imakokeranso mabotolo amtundu wokhazikika. angagwiritsidwe ntchito ngati fyuluta yokoka, ngakhale chubu ndi "zonyansa" mosungira ayenera kugulidwa padera.
Mukasanthula kusiyana pakati pa LifeStraw ndi omwe akupikisana nawo, Peak Squeeze imagwera m'malo angapo. Choyamba, ndi yayikulu komanso yolemera kuposa kapu ya fyuluta ya HydraPak yokhala ndi botolo logwira ntchito (kapena Katadyn BeFree), ndipo imafuna syringe (yophatikizidwa) kuti iyeretse bwino. Mosiyana ndi Sawyer Squeeze, imakhala ndi spout kumbali imodzi, zomwe zikutanthauza kuti sizingagwiritsidwe ntchito ngati fyuluta yapamzere yokhala ndi hydration reservoir. Pomaliza, ngakhale kuthamanga kwachulukidwe kotereku, tidapeza kuti Peak Squeeze imatsekeka mosavuta. Koma mtengo ndi $ 44 yokha ya chitsanzo cha 1-lita ($ 38 pa botolo la 650 ml), ndipo kuphweka ndi kuphweka kwa mapangidwewo sikungagonjetsedwe, makamaka poyerekeza ndi Sawyer. Ponseponse, titha kupangira Peak Squeeze kuti mugwiritse ntchito modziyimira payekha kuposa zosefera zina zilizonse. Onani LifeStraw Peak Finyani 1l
Mtundu: Pampu fyuluta/chotsuka madzi Kulemera kwake: 1 lb 1.0 oz Moyo wazosefera: malita 10,000 Zomwe timakonda: Chotsukira madzi chapamwamba kwambiri pamsika. Zomwe sitikonda: Pa $390, Guardian ndiye njira yodula kwambiri pamndandandawu.
The MSR Guardian imawononga kuwirikiza ka 10 kuposa zosefera zambiri zodziwika bwino, koma pampu iyi ndi yomwe mukufuna. Koposa zonse, ndizosefera zamadzi ndi zoyeretsa, kutanthauza kuti mumapeza chitetezo chapamwamba kwambiri ku protozoa, mabakiteriya ndi mavairasi, komanso fyuluta yochotsa zinyalala. Kuphatikiza apo, Guardian ili ndi ukadaulo wapamwamba wodziyeretsa (pafupifupi 10% yamadzi pamtundu uliwonse wa mpope imagwiritsidwa ntchito kuyeretsa fyuluta) ndipo imakhala yocheperako kuposa mitundu yotsika mtengo. Pomaliza, MSR imakhala ndi kuthamanga kwamphamvu kwambiri kwa malita 2.5 pamphindi. Zotsatira zake zimakhala zokolola zambiri ndi mtendere wamumtima mukamapita kumadera osatukuka kwambiri padziko lapansi kapena madera ena osagwiritsidwa ntchito kwambiri komwe ma virus nthawi zambiri amanyamulidwa mu zinyalala za anthu. M'malo mwake, Guardian ndi njira yodalirika komanso yosavuta yomwe imagwiritsidwanso ntchito ndi asitikali komanso ngati oyeretsa madzi mwadzidzidzi pakachitika masoka achilengedwe.
Simupeza pampu yothamanga kapena yodalirika kwambiri, koma kwa anthu ambiri MSR Guardian ndiyochulukira. Kupatula mtengo wake, ndi wolemera kwambiri komanso wokulirapo kuposa zosefera zambiri, zolemera kilogalamu imodzi ndikuphatikizidwa kukula kwa botolo lamadzi la lita imodzi. Kuphatikiza apo, ngakhale zoyeretsa ndizosavuta kuyenda ndikumanga msasa kumadera ena adziko lapansi, sizofunikira m'madera ambiri achipululu ku United States ndi Canada. Komabe, Guardian ndiye wotsukira bwino kwambiri zikwama kunja uko ndipo ndioyenera kwa iwo omwe akuzifuna. MSR imapanganso Guardian Gravity Purifier ($ 300), yomwe imagwiritsa ntchito ukadaulo wapamwamba kwambiri ngati Guardian koma imagwiritsa ntchito mphamvu yokoka… Werengani ndemanga yathu yozama ya Guardian Purifier. Onani makina oyeretsa a MSR Guardian.
Mtundu: Chemical zotsukira. Kulemera kwake: 0.9 oz. Gawo: 1 lita pa piritsi Zomwe timakonda: Zosavuta komanso zosavuta. Zomwe tilibe: Zokwera mtengo kuposa Aquamira, ndipo mumamwa madzi osasefedwa kuchokera kugwero.
Monga madontho a Aquamir pansipa, mapiritsi a Katahdin Micropur ndi mankhwala osavuta koma othandiza pogwiritsa ntchito chlorine dioxide. Oyenda m'misasa ali ndi chifukwa chabwino choyendera njira iyi: mapiritsi 30 amalemera zosakwana 1 ounce, zomwe zimapangitsa kuti ikhale njira yopepuka kwambiri yoyeretsera madzi pamndandandawu. Kuphatikiza apo, piritsi lililonse limayikidwa payekhapayekha, kotero litha kusinthidwa kuti ligwirizane ndi ulendo wanu (ndi Aquamira, muyenera kunyamula mabotolo awiri, mosasamala kanthu za kutalika kwa ulendo). Kuti mugwiritse ntchito Katahdin, ingowonjezerani piritsi limodzi ku lita imodzi yamadzi ndikudikirira mphindi 15 kuti mutetezedwe ku ma virus ndi mabakiteriya, mphindi 30 kuti muteteze ku giardia ndi maola 4 kuti muteteze ku cryptosporidium.
Choyipa chachikulu cha mankhwala aliwonse amankhwala ndikuti madzi, ngakhale oyera, akadali osasefedwa (m'chipululu cha Utah, mwachitsanzo, izi zitha kutanthauza madzi a bulauni okhala ndi zamoyo zambiri). Koma m'madera amapiri omwe ali ndi madzi omveka bwino, monga Rocky Mountains, High Sierra kapena Pacific Northwest, mankhwala ndi njira yabwino kwambiri yowunikira kwambiri. Poyerekeza chithandizo chamankhwala, ndikofunikira kudziwa kuti madontho a Aquamir, ngakhale ovuta kwambiri kugwiritsa ntchito, ndi otsika mtengo kwambiri. Tidachita masamu ndikupeza kuti mudzalipira $0.53 pa lita imodzi yamadzi oyera a Katahdin, ndi $0.13 pa lita imodzi ya Aquamira. Kuonjezera apo, mapiritsi a Katadyn ndi ovuta kuwadula pakati ndipo sangathe kugwiritsidwa ntchito ndi mabotolo a 500ml (piritsi limodzi pa lita imodzi), zomwe zimakhala zoipa kwambiri kwa othamanga omwe amagwiritsa ntchito mabotolo ang'onoang'ono ofewa. Onani Katadyn Micropur MP1.
Mtundu: Sefa ya botolo/oyeretsa. Kulemera kwake: 15.9 oz. Zosefera moyo: magaloni 65 Zomwe timakonda: Njira yoyeretsera yaukadaulo komanso yosavuta kugwiritsa ntchito, yabwino pamaulendo apadziko lonse lapansi. Zomwe sitikonda: Zosathandiza kwambiri paulendo wautali komanso wakutali.
Pankhani yopita kunja, madzi amatha kukhala mutu wovuta. Matenda obwera chifukwa cha madzi samangochitika kumadera akumidzi: Anthu ambiri apaulendo amadwala atamwa madzi apampopi osasefera kunja, kaya amachokera ku mavairasi kapena zowononga zakunja. Ngakhale kugwiritsa ntchito madzi a m'mabotolo osungidwa kale ndi njira yosavuta, Grayl GeoPress ikhoza kukupulumutsirani ndalama ndikuchepetsa zinyalala za pulasitiki. Monga MSR Guardian yodula kwambiri pamwambapa, Grayl onse amasefa ndikutsuka madzi, ndipo amatero mu botolo losavuta koma lokongola la 24-ounce ndi plunger. Ingolekanitsa magawo awiri a mabotolo, lembani makina osindikizira amkati ndi madzi ndikusindikiza pa kapu yakunja mpaka dongosolo libwerere pamodzi. Ponseponse, iyi ndi njira yofulumira, yosavuta komanso yodalirika bola mutakhala ndi madzi nthawi zonse. Greil amapanganso UltraPress ya 16.9-ounce ($ 90) ndi UltraPress Ti ($ 200), yomwe imakhala ndi botolo lolimba la titaniyamu lomwe lingagwiritsidwenso ntchito kutentha madzi pamoto.
Ngakhale Grayl GeoPress ndi chisankho chabwino kwambiri choyenda m'maiko osatukuka, malire ake kuthengo ndi osatsutsika. Kuyeretsa ma ola 24 okha (malita 0.7) panthawi imodzi, ndi njira yosagwira ntchito kupatula kumwa popita komwe madzi amakhalapo nthawi zonse. Kuphatikiza apo, moyo wa zosefera za oyeretsa ndi magaloni 65 okha (kapena 246 L), omwe ndi ochepa poyerekeza ndi zinthu zambiri zomwe zawonetsedwa pano (REI imapereka zosefera zolowa m'malo $30). Pomaliza, dongosololi ndi lolemera kwambiri pazomwe mumapeza zosakwana mapaundi. Kwa apaulendo omwe safuna kuchepetsedwa ndi machitidwe a Grayl kapena kuyenda kwake, njira ina yabwino ndi yotsuka UV monga SteriPen Ultra yomwe ili pansipa, ngakhale kusowa kwa kusefera ndizovuta kwambiri, makamaka ngati mukufuna kupita kumadera akutali ( muyenera kupeza madzi aukhondo). Ponseponse, GeoPress ndi chinthu chambiri, koma palibe fyuluta ina ya botolo yomwe ili yoyenera kupita kudziko lina kuposa Grayl purifier. Onani GeoPress Greyl 24 oz Cleaner.
Mtundu: Fyuluta yoponderezedwa. Kulemera kwake: 2.6 oz. Zosefera moyo: 1000 malita Zomwe timakonda: Zopepuka kwambiri, zoyenera kunyamula. Zomwe sitikonda: Kutalika kwa moyo wautali, sikukwanira mabotolo amadzi amtundu wokhazikika.
Katadyn BeFree ndi imodzi mwazosefera zodziwika bwino zakumbuyo, zomwe zimagwiritsidwa ntchito ndi aliyense kuyambira othamanga mpaka oyenda tsiku ndi tsiku komanso onyamula zikwama. Monga momwe zilili ndi Peak Squeeze pamwambapa, zosefera za spin-on ndi kuphatikiza kwa botolo lofewa kumakupatsani mwayi kumwa ngati botolo lililonse lamadzi, madzi akuyenda molunjika kudzera pa fyuluta ndi mkamwa mwanu. Koma BeFree ndi yosiyana pang'ono: pakamwa mokulirapo kumapangitsa kudzaza kukhala kosavuta, ndipo chinthu chonsecho ndi chopepuka (ma 2.6 ounces okha) komanso chowoneka bwino kwambiri. Oyendayenda angafune kusankha Peak Squeeze yolimba kwambiri, koma okwera kwambiri (kuphatikizapo okwera, okwera, okwera njinga, ndi othamanga) adzakhala bwino ndi BeFree.
Ngati mumakonda Katadyn BeFree, njira ina ndikugula kapu ya fyuluta ya HydraPak pamwamba ndikuyiphatikiza ndi botolo lofewa. Zomwe takumana nazo, HydraPak ndiye wopambana momveka bwino potengera mtundu wa zomangamanga ndi moyo wautali: Tidayesa zosefera zonse bwino, ndipo kuthamanga kwa BeFree (makamaka pambuyo pogwiritsa ntchito) kunali kocheperako kuposa HydraPak's. Ngati mukuganiza za BeFree pakuyenda maulendo, mungafunenso kuganizira za Sawyer Squeeze, yomwe ili ndi moyo wautali wa fyuluta (moyenera chitsimikizo cha moyo wonse), sichimangirira mwamsanga, ndipo ikhoza kusinthidwa kukhala fyuluta yamkati. Kapena fyuluta yokoka. Koma pa phukusi losinthidwa kwambiri kuposa Peak Squeeze, pali zambiri zomwe mungakonde za BeFree. Onani Katadyn BeFree 1.0L Water Sefa System.
Mtundu: Chemical zotsukira. Kulemera kwake: 3.0 ounces (mabotolo awiri onse). Mlingo wa chithandizo: magaloni 30 mpaka 1 ounce. Zomwe timakonda: Zopepuka, zotsika mtengo, zogwira mtima komanso zosasweka. Zomwe sitikonda: Kusakaniza kumakwiyitsa, ndipo madzi akudontha amasiya kukoma kwa mankhwala.
Kwa alendo, pali njira zingapo zoyeretsera madzi amadzimadzi, iliyonse yomwe ili ndi ubwino wake ndi kuipa kwake. Aquamira ndi njira yamadzimadzi ya chlorine dioxide yomwe imawononga $15 yokha pa ma ounces atatu ndipo imathandiza kupha protozoa, mabakiteriya, ndi mavairasi. Kuti muyeretse madzi, sakanizani madontho 7 a Gawo A ndi Gawo B mu chivindikiro choperekedwa, chokani kwa mphindi zisanu, kenaka yikani kusakaniza ku madzi okwanira 1 litre. Kenako dikirani mphindi 15 musanamwe kuti muteteze ku giardia, mabakiteriya ndi ma virus, kapena maola anayi kuti muphe Cryptosporidium (zomwe zimafunika kukonzekera bwino). Palibe kukayika kuti dongosololi ndi lotsika mtengo, lopepuka, ndipo silingalephereke ngati zina mwazosefera zovuta komanso zoyeretsa pamndandandawu.
Vuto lalikulu ndi madontho a Aquamir ndi njira yosakaniza. Imakuchedwetsani mumsewu, imafunikira kukhazikika kuti muyeze madontho, ndipo imatha kutsuka zovala zanu ngati simusamala. Aquamira ndi njira yovuta kwambiri kuposa Katadyn Micropur yomwe yafotokozedwa pamwambapa, koma uthenga wabwino ndi wotchipa ndipo ukhoza kunyamula mabuku ambiri (Katadyn ndi 1 tabu / L, yomwe ndi yovuta kuidula pakati), ndikupangitsa kuti ikhale Yabwino kwambiri. oyenera magulu. Pomaliza, kumbukirani kuti mukamagwiritsa ntchito njira iliyonse yoyeretsera mankhwala, simumasefa chifukwa chake mumamwa tinthu tating'ono tomwe timathera mu botolo. Izi nthawi zambiri zimakhala zoyenera kuti madzi aziyenda bwino m'mapiri, koma si njira yabwino kwa iwo omwe amalandira madzi kuchokera kumadera ang'onoang'ono kapena osasunthika. Onani kuyeretsedwa kwa madzi a Aquamira
Mtundu: Pampu fyuluta. Kulemera kwake: 10.9 oz. Moyo wazosefera: malita 750 Zomwe timakonda: Sefa yosunthika komanso yodalirika yomwe imatulutsa madzi oyera m'madabwi. Zomwe sitikonda: Zosefera zimakhala ndi moyo waufupi ndipo ndizokwera mtengo kuzisintha.
Kupopa kuli ndi zovuta zake, koma tapeza kuti Katadyn Hiker ndi imodzi mwazosefera zodalirika pamayendedwe osiyanasiyana oyenda. Mwachidule, mumayatsa Hiker, kutsitsa mbali imodzi ya payipi m'madzi, kupukuta mbali inayo ku Nalgene (kapena kuiyika pamwamba ngati muli ndi botolo kapena mtundu wina wa dziwe), ndikupopera madzi. Ngati mumapopa madzi pamlingo wabwino, mutha kupeza pafupifupi lita imodzi yamadzi aukhondo pamphindi. Tinapeza Hiker microfilter kukhala yachangu komanso yosavuta kugwiritsa ntchito kuposa MSR MiniWorks pansipa. Komabe, mosiyana ndi MSR Guardian pamwamba ndi LifeSaver Wayfarer pansipa, Woyendayo ali ndi fyuluta kuposa choyeretsa, kuti musateteze kachilomboka.
Mapangidwe a Katadyn Hiker ndi abwino kwa mapampu, koma machitidwewa sangalephereke. Chipindacho chimapangidwa ndi pulasitiki ya ABS ndipo chili ndi ma hoses ambiri ndi tizigawo tating'ono, ndipo zida zina zidagwa kuchokera ku mapampu ena m'mbuyomu (osati ndi Katadyn, koma zidzachitika). Choyipa china ndichakuti kusintha fyuluta ndikokwera mtengo kwambiri: pambuyo pa malita pafupifupi 750, muyenera kuwononga $55 pasefa yatsopano (MSR MiniWorks imalimbikitsa m'malo mwa fyulutayo pambuyo pa malita 2000, omwe amawononga $58). Koma timakondabe Katadyn, yomwe imapereka kupopera mwachangu, kosalala ngakhale moyo wake wamfupi. Onani Katadyn Hiker microselter.
Mtundu: Fyuluta yokoka. Kulemera kwake: 12.0 oz. Zosefera moyo: 1500 malita Zomwe timakonda: mphamvu ya 10 lita, kapangidwe kake kopepuka. Zomwe Sitinakonde: Kusowa kwa matumba oyeretsera mphamvu yokoka ndikosavuta.
Platypus Gravity Works ndi fyuluta yabwino yokoka ya 4-lita, koma makampu oyambira ndi magulu akuluakulu angafune kuyang'ana MSR AutoFlow XL apa. The $ 10 AutoFlow imatha kusunga mpaka malita 10 amadzi nthawi imodzi, kukuthandizani kuti muchepetse maulendo opita ku gwero lanu lamadzi. Pa ma ounces 12, ndi theka la ola yolemera kuposa Gravity Works, ndipo fyuluta yomangidwira imayendetsa madzi pamlingo womwewo (1.75 lpm). MSR imabweranso ndi cholumikizira chabotolo cha Nalgene chapakamwa mokulirapo kuti chisefe kosavuta, kopanda kutayikira.
Choyipa chachikulu cha MSR AutoFlow system ndikusowa kwa matumba "oyera" a fyuluta. Izi zikutanthauza kuti mutha kudzaza matumba (matumba akumwa, Nalgene, miphika, makapu, ndi zina zotero) pa AutoFlow kusefera mitengo. Komano platypus yomwe tatchulayi imasefa madzi m’thumba laukhondo n’kuwasunga mmenemo kuti muwapeze mwamsanga mukawafuna. Pomaliza, machitidwe onsewa amafunikira kukhazikitsidwa bwino kuti agwire bwino ntchito: timakonda kupachika fyuluta yokoka kuchokera kunthambi yamtengo ndipo chifukwa chake timapeza kuti dongosololi ndi lovuta kugwiritsa ntchito m'malo a alpine. Ponseponse, ngati mukuyang'ana fyuluta yamphamvu yokoka yogwira ntchito kwambiri yokhala ndi zida zapamwamba, MSR AutoFlow ndiyofunika kuyang'ananso kachiwiri. Onani Zosefera za MSR AutoFlow XL Gravity.
Mtundu: Pampu fyuluta/zoyeretsa. Kulemera kwake: 11.4 oz. Moyo wazosefera: malita 5,000 Zomwe timakonda: Combo ya fyuluta/yoyeretsa imawononga ndalama zosakwana gawo limodzi mwa magawo atatu a mtengo wa Guardian womwe watchulidwa pamwambapa. Zomwe sitikonda: Palibe ntchito yodziyeretsa, ndizovuta kusintha fyuluta ngati kuli kofunikira.
LifeSaver yochokera ku UK si dzina lanyumba ikafika pa zida zakunja, koma Wayfarer wawo akuyeneradi malo pamndandanda wathu. Monga MSR Guardian yotchulidwa pamwambapa, Wayfarer ndi fyuluta yapampu yomwe imachotsa zinyalala m'madzi anu ndikuchotsa protozoa, mabakiteriya, ndi mavairasi. Mwanjira ina, Wayfarer amayang'ana mabokosi onse ndikupangira $ 100 yochititsa chidwi. Ndipo pama ounces 11.4 okha, ndi opepuka kwambiri kuposa Guardian. Ngati mumakonda MSR koma safuna mapangidwe apamwamba, LifeSaver akumidzi katundu ndi ofunika tione.
Mukupereka chiyani tsopano popeza mtengo wa Wayfarer watsika kwambiri? Choyamba, moyo wa fyuluta ndi theka la Guardian ndipo, mwatsoka, REI sichipereka choloweza m'malo (mutha kugula imodzi pa webusaiti ya LifeSaver, koma panthawi yofalitsa imawononga ndalama zokwana madola 18 kuti mutumize kuchokera ku UK). Chachiwiri, Wayfarer sadziyeretsa yekha, chomwe ndi chimodzi mwa zinthu zazikulu za Guardian zomwe zinapangitsa kuti zikhalebe zothamanga kwambiri m'moyo wake wonse (LifeSaver idayambanso ndi kuyenda pang'onopang'ono kwa 1.4 l / min) . . Koma poyerekeza ndi zosefera pampu wamba monga Katadyn Hiker pamwamba ndi MSR MiniWorks EX pansipa, imapereka chitetezo chochulukirapo pamtengo womwewo. Pamene madera athu akutchire akuchulukirachulukirachulukira, chosefera cha pampu / choyeretsa chimakhala chanzeru ndipo LifeSaver Wayfarer imakhala njira yotsika mtengo kwambiri. Onani LifeSaver Wayfarer
Mtundu: Fyuluta yoponderezedwa. Kulemera kwake: 3.3 oz. Zosefera moyo: malita 1000 Zomwe timakonda: Kuthamanga kwakukulu, konsekonse, kumakwanira mabotolo onse a 28mm. Zomwe sitikonda: Moyo wosefera waufupi; Kukula kwamakona anayi kumapangitsa kuti zikhale zovuta kugwira ntchito.
GravityWorks yomwe tatchulayi yochokera ku Platypus ndi imodzi mwazosefera zomwe timakonda kwambiri m'magulu, ndipo QuickDraw yomwe ili pano imapereka yankho labwino kwa aliyense payekhapayekha. QuickDraw ndi yofanana ndi mapangidwe monga Sawyer Squeeze ndi LifeStraw Peak Squeeze pamwamba, koma ndi kupotoza kwabwino: ConnectCap yatsopano imakulolani kuti muwononge fyuluta pa botolo ndi khosi lopapatiza ndipo imabwera ndi chophatikizira cha payipi chosavuta kuti muwonjezere mosavuta kudzera. kusefera mphamvu yokoka. chikhodzodzo. QuickDraw ili ndi kuchuluka kwa madzi okwanira malita atatu pamphindi (poyerekeza ndi malita 1.7 a Squeeze pa mphindi imodzi), ndipo imalowa mu paketi yolimba kuti isungidwe mu chikwama kapena vest yothamanga. Ndikofunikira kudziwa kuti thumba la Platypus lomwe limaphatikizidwa ndi lolimba kuposa thumba la Sawyer ndipo lili ndi chogwirira chosavuta cholowera madzi.
Tidayesa mwatsatanetsatane zosefera za QuickDraw ndi Peak Squeeze ndikuyika Platypus pansipa LifeStraw pazifukwa zingapo. Choyamba, ilibe kusinthasintha: Ngakhale Peak Squeeze ndi chipangizo chonyamula bwino cha othamanga, mawonekedwe ozungulira a QuickDraw ndi fyuluta yotuluka imapangitsa kuti ikhale yovuta kugwira. Chachiwiri, panali bowo mu thanki yathu ya Platypus ndipo botolo lolimba la LifeStraw lokhazikika silikuthabe. Kuonjezera apo, fyuluta ya QuickDraw ili ndi theka la moyo (1,000L vs. 2,000L), zomwe ziri zoipa kwambiri poganizira kuwonjezeka kwa mtengo wa LifeStraw $11. Pomaliza, chotsukira chathu chinayamba kutsekeka mwachangu pakati pa zoyeretsa, zomwe zimapangitsa kuchepa pang'onopang'ono. Koma pali zambiri zomwe mungakonde zokhudza Platypus, makamaka Connect Cap yatsopano yomwe imapeza malo pamndandanda wathu. Onani Platypus QuickDraw microfiltration system.
Mtundu: UV chotsukira. Kulemera kwake: 4.9 oz. Moyo wa nyale: 8000 malita. Zomwe timakonda: Zosavuta kuyeretsa, palibe zokometsera zamankhwala. Zomwe sitichita: Dalirani pakuyitanitsa kwa USB.
SteriPen yakhala ndi malo apadera pamsika woyeretsa madzi kwa zaka zopitilira khumi. M'malo mogwiritsa ntchito zosefera zosiyanasiyana zamphamvu yokoka, mapampu ndi madontho amankhwala pamndandanda, ukadaulo wa SteriPen umagwiritsa ntchito kuwala kwa ultraviolet kupha mabakiteriya, protozoa ndi ma virus. Mumangoyika SteriPen mu botolo lamadzi kapena posungira ndikuzungulira mpaka chipangizocho chikunena kuti chakonzeka - zimatengera pafupifupi masekondi 90 kuyeretsa lita imodzi yamadzi. The Ultra ndiye mtundu wathu womwe timakonda, wokhala ndi mawonekedwe olimba a 4.9-ounce, chowonetsera cha LED chothandiza, komanso batire ya lithiamu-ion yosavuta yomwe imatha kuchangidwanso kudzera pa USB.
Timakonda lingaliro la SteriPen, koma timakhala ndi malingaliro osiyanasiyana titagwiritsa ntchito kwa nthawi yayitali. Kupanda kusefera ndizovuta: ngati simusamala kumwa sludge kapena tinthu tating'onoting'ono, mutha kungosuntha magwero amadzi akuya koyenera. Chachiwiri, SteriPen imagwiritsa ntchito batri ya USB-rechargeable ya lithiamu-ion, kotero ikafa ndipo mulibe chojambulira chonyamula, mudzapeza kuti muli m'chipululu popanda kuyeretsa (SteriPen imaperekanso Adventurer Opti UV, yomwe imakhala ndi kapangidwe kolimba, koyendetsedwa ndi mabatire awiri a CR123). Pomaliza, mukamagwiritsa ntchito SteriPen, zimakhala zovuta kutsimikiza kuti ikugwira ntchito - kaya ndi yovomerezeka kapena ayi. Kodi ndamiza chipangizocho m'madzi ochepa kapena ochulukirapo? Kodi ndondomekoyi yathadi? Koma sitinadwalepo ndi SteriPen, kotero mantha awa sanakwaniritsidwe. Onani SteriPen Ultraviolet Water Purifier.
Mtundu: Pampu fyuluta. Kulemera kwake: 1 lb 0 oz. Moyo wazosefera: malita 2000 Zomwe timakonda: Imodzi mwamapangidwe ochepa a pampu okhala ndi fyuluta ya ceramic. Zomwe sitikonda: Zolemera komanso zodula kuposa Katadyn Hiker.
Ngakhale zatsopano zaposachedwa, MSR MiniWorks ikadali imodzi mwamapampu otchuka kwambiri pamsika. Poyerekeza ndi Katadyn Hiker pamwambapa, mapangidwewa ali ndi kukula kofanana kwa pore (0,2 microns) ndikuteteza ku zonyansa zomwezo, kuphatikizapo Giardia ndi Cryptosporidium. Ngakhale Katadyn ndi $ 30 yotsika mtengo komanso yopepuka (ma ounces 11), MSR ili ndi moyo wautali wautali wa malita 2,000 (Wokwerayo ali ndi malita 750 okha) ndipo ali ndi mapangidwe a carbon-ceramic omwe ndi osavuta kuyeretsa m'munda. Ponseponse, iyi ndi mpope wabwino kwambiri wochokera kumodzi mwazinthu zodalirika pakusefera kwamadzi.
Komabe, tikuphatikiza MSR MiniWorks pano kutengera zomwe takumana nazo pantchito. Tidapeza kuti mpopeyo inali yochedwa poyambira (kuthamanga kwake komwe kwanenedwa ndi lita imodzi pamphindi, koma sitinazindikire izi). Kuphatikiza apo, mtundu wathu unakhala wosagwiritsidwa ntchito pakati paulendo wathu ku Utah. Madziwo anali amtambo ndithu, koma zimenezo sizinalepheretse mpopeyo kulephera patangopita masiku angapo itatulutsidwa m’bokosilo. Ndemanga za ogwiritsa ntchito nthawi zambiri zakhala zabwino ndipo tikuyembekezera MiniWorks ina kuti tiyesetsenso, koma zomwe zati, tipita ndi kulemera kopepuka komanso Katadyn yotsika mtengo. Onani zosefera zazing'ono za MSR MiniWorks EX.
Mtundu: Sefa ya botolo/mapesi. Kulemera kwake: 8.7 oz. Sefa moyo utumiki: 4000 malita. Zomwe timakonda: Moyo wosavuta komanso wautali wautali. Zomwe sitikonda: Zolemera komanso zokulirapo kuposa sefa ya botolo yofewa.
Kwa iwo omwe amafunikira fyuluta yamadzi odzipatulira, LifeStraw Go ndi yokongola kwambiri. Monga fyuluta ya botolo yofewa pamwambapa, Go imapangitsa kuti madzi ayeretsedwe mosavuta ngati sip, koma botolo lolimba lolimba limapereka kukhazikika komanso kosavuta kwa maulendo a tsiku ndi tsiku ndi ntchito zobwerera kumbuyo-palibe kufinya kapena kuziziritsa m'manja kumafunika. Kuonjezera apo, moyo wa fyuluta wa LifeStraw ndi malita 4000, omwe ndi otalika kanayi kuposa BeFree. Ponseponse, iyi ndi njira yabwino komanso yokhazikika pamaulendo pomwe kulemera ndi kuchuluka sizodetsa nkhawa kwambiri.
Koma ngakhale LifeStraw Go ndiyosavuta, sichita zambiri - mumapeza botolo lamadzi osefedwa ndipo ndi momwemo. Chifukwa ndi fyuluta ya udzu, simungagwiritse ntchito Go kufinya madzi m'mabotolo opanda kanthu kapena miphika yophika (monga momwe mungathere ndi BeFree kapena Sawyer Squeeze). Kumbukiraninso kuti udzu ndi wochuluka, zomwe zimachepetsa mphamvu zonse zosungira madzi. Koma pamaulendo akanthawi kochepa kapena kwa iwo omwe amakonda kusefa madzi awo apampopi, LifeStraw Go ndi imodzi mwazinthu zosavuta komanso zosavuta. Onani LifeStraw Go 22 oz.