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Aquasana Countertop Drinking Water Filter System, White
Brand | Aquasana |
Special Feature | easy to install |
Product Dimensions | 9"L x 4"W x 9.5"H |
Package Information | Faucet |
Installation Type | Countertop |
Power Source | Non Electric |
Model Name | Aquasana Countertop Drinking Water Filter System, White |
Maximum Flow Rate | 0.4 Gallons Per Minute |
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About this item
- Removes over 97% of chlorine and reduces 76 other contaminants - NSF certified to remove lead, pharmaceuticals and more
- No waste water or harmful contaminants added to your drinking water during the filtration process
- Retains the healthy minerals like calcium, potassium, and magnesium for the healthiest water
- Only 11 cents per gallon - 11 times the capacity of the leading gravity-based filter pitcher
- Easily attaches - no permanent fixtures or installation required. Filtered water right from your tap
- No plumber required - replacements are a simple twist
- Instantly Transform Ordinary Tap Water Into Clean, Extraordinary Water - Removes up to 99% of 77 contaminants while leaving healthy minerals so you can drink with confidence. This system will NOT reduce Total Dissolved Solids (TDS).
- Works with faucets that have a threaded aerator and includes 13/16 and 15/16 fittings. Does not work with integrated pull-down sprayer faucets. Additional fittings available through support. Contact Aquasana at (866) 662-6885 for warranty support.
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Product details
- Is Discontinued By Manufacturer : No
- Product Dimensions : 9 x 4 x 9.5 inches; 2.91 Pounds
- Item model number : AQ-4000W
- Date First Available : October 12, 2011
- Manufacturer : Aquasana Inc.
- ASIN : B005V08722
- Best Sellers Rank: #307,762 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement)
- Customer Reviews:
Product Description
Amazon.com
The countertop filter installs in minutes. [View Larger]Use only the healthiest water for drinking and cooking.
Overview
Transform ordinary tap water into great tasting healthy water with Aquasana’s innovative filter. Get always available, healthy water, right from your tap. No need to ever refill any drip pitchers. This water filter system provides the healthiest, best tasting water by selectively filtering more contaminants like lead, chlorine, and cysts while preserving beneficial minerals like calcium and magnesium. Aquasana gives you exceptional value, with water costing as little as ten cents a gallon when you replace your filters every six months. Each time you replace the filters, you can give yourself credit for not using 4,000 16-ounce plastic bottles.
Performance
The AQ-4000W Aquasana under counter water filter, featuring NSF-certified Claryum three-stage filtration, is ultimate convenience. Aquasana's unique Claryum filtration technology is certified to filter 60 contaminants including the following:
- 97.4% of Chlorine, Free Available
- 99.9% of Particulate
- 99.9% of Cyst Live Cryptosporidium &Giardia
- 96.6% of Mercury
- 99.3% of Lead
- 81.8% of Methyl Tertiary Butyl Ether (MTBE)
- 99.0% of Turbidity
- 99.4% of Volatile Organic Compounds (VOC)
- 99.0% of Asbestos
For a complete list of contaminants reduced, see the Aquasana AQ-4000W Performance Data Sheet. System tested and certified by NSF International against NSF/ANSI Standard 42 and 53 for the reduction claims specified on the Performance Data Sheet.
How it Works
- Unique twin cartridge, three-stage filtration system uses a combination of carbon filtration, ion exchange, and sub-micron filtration.
- Tap water is forced under pressure over filtration material covering more than two million square feet of surface area.
- Selective Claryum filtration technology removes harmful contaminants and preserves beneficial minerals like calcium, magnesium, and potassium for optimal hydration.
Compare Aquasana Drinking Water Filter Systems
ModelAQ-4000WAQ-4000BAQ-4000PAQ-4600AQ-4601.55AQ-4601.56AQ-4601.62 InstallationCountertopCountertopCountertopUnder SinkUnder SinkUnder SinkUnder SinkFinishWhiteBlackBrushed SteelChromeBrushed NickelChromeOil-Rubbed BronzeFaucet / DiverterStandardStandardPremiumStandardPremiumPremiumPremiumReplacementsAQ-4035AQ-4035AQ-4035AQ-4035AQ-4035AQ-4035AQ-4035Contaminant ReductionNSF CertifiedNSF CertifiedNSF CertifiedNSF CertifiedNSF CertifiedNSF CertifiedNSF CertifiedChlorineLeadAsbestosTurbidityMercuryCystsCryptosporidiumGiardiaParticulateBenzeneTrihalomethanesChloroformFrom the Manufacturer
The AQ-4000 Aquasana countertop water filter is the most economical way to get clean, crisp, healthy water for your family. Named one of Health Magazine's Healthiest Gadgets for 2011, our countertop drinking water filter offers Aquasana's unbeatable drinking water filtration technology in a convenient, portable package. There's no need for an extra hole in your sink to enjoy healthy, filtered water. Simply attach our diverter to your existing tap, and the countertop unit takes up just a small space on your counter. Water under pressure means better filtration. Our unique twin cartridge system uses a combination of carbon filtration, ion exchange and sub-micron filtration. Your tap water is forced under pressure over filtration material covering more than two million square feet of surface area, so it removes over three times more contaminants than leading pitcher filters. Some water filter systems strip out the healthy Total Dissolved Solids (TDS) leaving you with zero calcium, magnesium and potassium. The Aquasana water filtration system is uniquely designed to remove pollutants, reduce odor, and improve taste while preserving healthy minerals for optimum hydration. Certified contaminant reduction 97.4-Percent of Chlorine, Free Available 99.9-Percent of Particulate 99.9-Percent of Cyst Live Cryptosporidium and Giardia 96.6-Percent of Mercury 99.3-Percent of Lead 81.8-Percent of Methyl Tertiary Butyl Ether (MTBE) 99.0-Percent of Turbidity 99.4-Percent of Volatile Organic Compounds (VOC) by Surrogate 99.0-Percent of Asbestos For a complete list of contaminants reduced, see the Aquasana AQ-4000 Performance Data Sheet. System tested and certified by NSF International against NSF/ANSI Standard 42 and 53 for the reduction claims specified on the Performance Data Sheet.
From the manufacturer
Countertop Water Filtration
Instantly transforms tap water into healthy, great-tasting water with no installation or permanent fixtures.
Reduces 10x More Contaminants than the Leading Gravity Pitcher
NSF Certified Claryum filtration technology
Independently tested and proven to remove over 97% of chlorine and chloramines.
Reduces Heavy Metals
Including lead, mercury, and more.
Reduces Organic Chemicals & Pharmaceuticals
Including herbicides, pesticides and VOCs.
Removes 77 Total Contaminants
- Lead
- Mercury
- Herbicides
- Pesticides
- Pharmaceuticals
- Chlorine & Chloramine
- PFOA & PFOS
- For a full list of contaminant removal view our performance data sheet.
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How It WorksActivated Carbon: Reduces pharmaceuticals, herbicides, pesticides, VOCs and MTBE. Catalytic Carbon: Targets chlorine and chloramine. Ion-Exchange: Filters heavy metals like lead and mercury. Absolute Sub-Micron Mechanical Filtration: Captures asbestos and other contaminants. |
Easy AttachmentNo permanent fixtures or installation required. Simply twist on the faucet attachment for filtered water right from your tap! No more big, bulky filters cluttering up your sink space. |
Full System NSF CertifiedFull system certified to NSF/ANSI Standards 42, 53, 401 + P473 to reduce 77 contaminants including lead, mercury, herbicides, pesticides, pharmaceuticals and more . The counter-top water filter will not leach contaminants back into your water. |
Convenience & Value
Fewer filter replacements. More clean, great-tasting water.
One Aquasana Claryum filter gives you 11x the capacity of the leading gravity-based pitcher at only 11¢ per gallon.
Designed with the environment in mind! Intelligent system design reduces plastic waste by minimizing disposable plastic parts.
AQ-4000 | AQ-RO-3 | AQ-5200 | AQ-5300 | AQ-5300+ | AQ-CWM2-B | |
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Customer Reviews |
4.1 out of 5 stars
935
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3.8 out of 5 stars
84
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3.8 out of 5 stars
4,337
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3.8 out of 5 stars
4,337
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3.8 out of 5 stars
4,337
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4.0 out of 5 stars
279
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Product | Aquasana Countertop Water Filter | Aquasana OptimH2O Reverse Osmosis System | Aquasana 2-Stage Water Filter System | Aquasana 3-Stage Water Filter System | Aquasana 3-Stage Max Flow Water Filter System | Aquasana Clean Water Machine |
Capacity | 450 Gallons | 365 Gallons | 500 Gallons | 600 Gallons | 800 Gallons | 300 Gallons |
Heavy Metal Reduction (lead & mercury) | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
Fluoride Reduction | ✓ | |||||
Flow Rate | 0.5 Gallons/Minute | 0.5 Gallons/Minute | 0.5 Gallons/Minute | 0.5 Gallons/Minute | 0.72 Gallons/Minute | 0.5 Gallons/Minute |
Filter Life | 6 months | 6 months | 6 months | 6 months | 6 months | 6 Months |
Installation | Countertop | Under Sink | Under Sink | Under Sink | Under Sink | No Installation |
Replacement | AQ-4035 | AQ-RO-3-R | AQ-5200R | AQ-5300R | AQ-5300+R | AQ-CWM2-R |
What's in the box
Videos
Videos for this product
1:12
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Customer Review: A joke! Leaks at the water tap
L. ABD
Videos for this product
3:37
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Aquasana AQ-4000W Countertop Water Filter System
Merchant Video
Videos for this product
5:37
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WaterBoss Install Video
Aquasana Inc.
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the taste, ease of installation, and performance of the water purification unit. For example, they mention it improves the taste of thewater, it's very easy to set up, and it works well. That said, some complain about the leakage and flow. Opinions are mixed on quality and value.
AI-generated from the text of customer reviews
Customers like the taste of the water purification unit. They say it's phenomenal, smooth, and delicious. Some say it does a good job filtering bad taste and odor out of city water, and an excellent job getting the bad tasting chlorine out of the air.
"...The filters recommend 3mo. I went 4mo. Water still tasted good, no bleach smell. But after I replaced, breath of fresh water!Tips:..." Read more
"...It's delicious and it is a hassle if you don't come prepared because it is a good piece of equipment, no quick fix like a pitcher but the..." Read more
"...Which sucks, because I really like the unit I bought! The water tastes good, install was a breeze, but given all the "bait and switch" slick..." Read more
"Great taste, convenient to have the on/off switch right on the faucet...." Read more
Customers find the installation process of the water purification unit to be easy. They mention that it's compact and easy to place on or near the sink.
"...All the info is there. Its easy, but you may need a wrench to replace filters. It seems to embed. Not a bad thin, keeps it from leaking...." Read more
"...The water tastes good, install was a breeze, but given all the "bait and switch" slick marketing campaigns going on, I'm much less confident!..." Read more
"...Installation was very easy, as the hose ends are color coded. Blue to blue and white to white...." Read more
"...for more than 1 year now and love the flavor and how easy it is in terms of installation...." Read more
Customers like the performance of the water purification unit. They say it works well, the filter works well and is effective. Some say that the faucet valve works great and that it doesn't need electricity to work. Overall, most are satisfied with the quality of the filtration and the water that it produces.
"...Got the black one this time and works better than ever. I still haven't seen a better alternative to this overall...." Read more
"...The water is fantastic, if not transformative.The 3 stars is only because the unit drips at the faucet...." Read more
"for the cost, it works very well. the only downside for me was when...." Read more
"The system works well, but it is extremely difficult to loosen the filter caps when it is time to replace filters...." Read more
Customers like the quality of the water filter. They mention that it works well, filters the water very well, and makes the water drinkable. Some say that the water comes out crystal clear and tastes better than using a Brita filter. Overall, most are happy with the quality and performance of the product.
"...I get a jug of clean fresh water inside 4 minutes. Still beats pitchers and replacing filters...." Read more
"This aquasana water filter is superb. Much better than the Pur water filter for taste...." Read more
"...I gave the product two stars because the filter is good and the diverter works ok until it breaks, and then you are in trouble." Read more
"...All the info is there. Its easy, but you may need a wrench to replace filters. It seems to embed. Not a bad thin, keeps it from leaking...." Read more
Customers are mixed about the quality of the water purification unit. Some mention that it's a good quality filter that is easy to install, and gets out all the impurities. However, others say that it has broken in the exact same way twice, and is not built very well.
"...Also, the inside casing for the filter broke so it started leaking from the inside. I opened the outer casing to find water spraying out...." Read more
"...a pitcher but the distinction makes it worth it because the quality is unmatched. Great buy!..." Read more
"...- as much as I like what your product does, I'm pretty unhappy with longevity and reliability of your solution - It's cannot even lasts until first..." Read more
"...Ran for 10 minutes as instructed. After that, just good clean water. Vegas tap water has some funky taste, but this definitely passed my taste test...." Read more
Customers are mixed about the value of the water purification unit. Some mention that it's affordable, good, and saves money. However, others say that it is expensive, the replacement filters are a bit pricey, and it'll not last six months.
"...Water filtering quality - most best thing about this filter2) Value (as long as it's keep working)BAD:..." Read more
"...3. Expensive4. Not the best looking counter-top.One of the plastic hose couplers cracked. No way to fix...." Read more
"...I would highly recommend this unit for anyone who is looking for affordable, good, tapwater...." Read more
"...It’s well worth the price. My regular tap water is full of chemicals that downright make it hard to drink...." Read more
Customers are dissatisfied with the leakage of the water purification unit. They mention that the connector leaked, water started pouring out of the filter, and the water is coming right through the enclosure. They also say that when they replace the filters, it doesn't always seal properly, causing the water to leak.
"...Also, the inside casing for the filter broke so it started leaking from the inside. I opened the outer casing to find water spraying out...." Read more
"...new "Aquasana AQ-4000W Countertop Water Filter System" - whole system is LEAKING very badly now and yes, I have read your website about "solution" -..." Read more
"...When the filter is engaged there is a small drip of the unfiltered water (yech) that steadily dribbles into your clean water stream...." Read more
"...The leak got progressively worse. The video attached shows the problem, but that was the brand new casing I bought last...." Read more
Customers are dissatisfied with the flow of the water purification unit. They mention that it is very weak and the filtered water comes out slowly. Some say that the filter output is kinda slow and the flow rate is reduced when in filtering mode.
"...Water tastes like fresh air. The filter output is kinda slow, but it has lasted far longer than the PUR filter, that cracked, and tastes better than..." Read more
"...Almost like soft water. Only thing is, it flows slow. Not a HUGE deal, but worth noting. I timed 2 minutes to fill a 3qt container...." Read more
"Very easy install. It does make the water flow quite slowly when you are making filtered water...." Read more
"...I have no issues with leaks and the flow is good and has not diminished over 5 weeks...." Read more
Reviews with images
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Top reviews
Top reviews from the United States
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Installed easy. The house just screwed in. The trailer needed the inside adapter. No leaks, no problems.
Just replaced the house filter today. I didnt recognize that the filters were warn out until I replaced them. The filters recommend 3mo. I went 4mo. Water still tasted good, no bleach smell. But after I replaced, breath of fresh water!
Tips:
When pulling the pin out to allow flow to the filter, dont try and push the pin back in when you are done. Just turn off the water. Its pressure forced and will shut off on its own.
Read the directions to install the filter and replace cartridges. All the info is there. Its easy, but you may need a wrench to replace filters. It seems to embed. Not a bad thin, keeps it from leaking. Replacement cartridges come with directions, read them. I did use a socket wrench to pull the cap from one of the filters, but thats in the instructions. After you have everything back together, let it run upside down to make sure there are no leaks. If so, tighten them up!
All and all very happy! Water tastes so good, and the filters last 3mo, Better options out there? Maybe. But this is compact and plug and play, and tasted better than PUR or Britta.
t. The water, after over a month of steady use is DELICIOUS. I have no issues with leaks and the flow is good and has not diminished over 5 weeks. Again, it is wise to use proper placement and allow the water suction to work. Let the hoses breathe and the crisp, clear clean H2O will flowwwwwwwwww. It's delicious and it is a hassle if you don't come prepared because it is a good piece of equipment, no quick fix like a pitcher but the distinction makes it worth it because the quality is unmatched. Great buy!
April 2017 update: I replaced my unit after approx. 3 years steady service & changing filters roughly twice a year. Got the black one this time and works better than ever. I still haven't seen a better alternative to this overall. I get a jug of clean fresh water inside 4 minutes. Still beats pitchers and replacing filters. If you can't/don't want an under-the-sink system this does the job.
I've been getting nearly weekly emails from this co. since my original purchase about a year ago. "Half off", or "Oops, we sent you a huge discount by mistake, but we'll still honor it" or "We've extended our discount for one more day"..etc..etc.. If you order direct from their website, its actually a few bucks more than through Amazon. I paid $64.71 originally through Amazon. If I follow the email spam for "half off", I'm directed to their website, where they show the original price at nearly double, and with the "half off" promo, it drops down to anywhere from $65 to $90 bucks! In fact, as of today, I can buy the exact same entire unit for $57.13, OR I can buy JUST the replacement filters for $59.99!? Huh??
I feel like Aquasana is more of a marketing company than a water filtration company. Which sucks, because I really like the unit I bought! The water tastes good, install was a breeze, but given all the "bait and switch" slick marketing campaigns going on, I'm much less confident! Why are your prices SO different? Why not just offer the same item at nearly the same price across all of your seller platforms? Give or take a few bucks. I understand that Amazon might take a cut of your sales, but ordering through your own website should be just a tad less expensive? It makes me think the focus is more on marketing and web clicks, and less on good quality products.
Now, that said, should I buy 2 replacement filters for $59.99, or just toss my entire current unit, plastic housing, metal fittings and tubes in the trash and buy a whole new unit for $57.21? I'm not an extreme environmentalist, but this just seems silly!!
Unit arrived on time, with my prime 2 day order. Everything was present, all parts accounted for. I had to buy an adaptor from home depot, for about 8 bucks (It's the taller chrome one on the right) , as the 2 they included were not long enough to fit in my faucet. No big deal there. Install was a breeze, once I got everything tightened down, using a bit of Teflon tape. Ran for 10 minutes as instructed. After that, just good clean water. Vegas tap water has some funky taste, but this definitely passed my taste test. Almost like soft water. Only thing is, it flows slow. Not a HUGE deal, but worth noting. I timed 2 minutes to fill a 3qt container. My workaround for that is, I spent several minutes filling up my 5 gal upside-down water jugs, and placed them on my dispenser. As my pic depicts, I zip tied the tubes along the faucet so I have full swivel ability, and no kinks.
Last noteworthy thing, I emailed the company to inquire how many gallons do they recommend before changing out the filters. 2 days later, I have not gotten a response. (Week days) After actually reading thru the pamphlet included, I saw it was 450 gallons. My fault, but still, I'd hoped the customer care response would come within a 24hr period or so. Let's hope I get something soon? Overall I give 4.5. If this thing goes good, I'll consider a shower unit as well.
Reviewed in the United States on February 1, 2018
I've been getting nearly weekly emails from this co. since my original purchase about a year ago. "Half off", or "Oops, we sent you a huge discount by mistake, but we'll still honor it" or "We've extended our discount for one more day"..etc..etc.. If you order direct from their website, its actually a few bucks more than through Amazon. I paid $64.71 originally through Amazon. If I follow the email spam for "half off", I'm directed to their website, where they show the original price at nearly double, and with the "half off" promo, it drops down to anywhere from $65 to $90 bucks! In fact, as of today, I can buy the exact same entire unit for $57.13, OR I can buy JUST the replacement filters for $59.99!? Huh??
I feel like Aquasana is more of a marketing company than a water filtration company. Which sucks, because I really like the unit I bought! The water tastes good, install was a breeze, but given all the "bait and switch" slick marketing campaigns going on, I'm much less confident! Why are your prices SO different? Why not just offer the same item at nearly the same price across all of your seller platforms? Give or take a few bucks. I understand that Amazon might take a cut of your sales, but ordering through your own website should be just a tad less expensive? It makes me think the focus is more on marketing and web clicks, and less on good quality products.
Now, that said, should I buy 2 replacement filters for $59.99, or just toss my entire current unit, plastic housing, metal fittings and tubes in the trash and buy a whole new unit for $57.21? I'm not an extreme environmentalist, but this just seems silly!!
Unit arrived on time, with my prime 2 day order. Everything was present, all parts accounted for. I had to buy an adaptor from home depot, for about 8 bucks (It's the taller chrome one on the right) , as the 2 they included were not long enough to fit in my faucet. No big deal there. Install was a breeze, once I got everything tightened down, using a bit of Teflon tape. Ran for 10 minutes as instructed. After that, just good clean water. Vegas tap water has some funky taste, but this definitely passed my taste test. Almost like soft water. Only thing is, it flows slow. Not a HUGE deal, but worth noting. I timed 2 minutes to fill a 3qt container. My workaround for that is, I spent several minutes filling up my 5 gal upside-down water jugs, and placed them on my dispenser. As my pic depicts, I zip tied the tubes along the faucet so I have full swivel ability, and no kinks.
Last noteworthy thing, I emailed the company to inquire how many gallons do they recommend before changing out the filters. 2 days later, I have not gotten a response. (Week days) After actually reading thru the pamphlet included, I saw it was 450 gallons. My fault, but still, I'd hoped the customer care response would come within a 24hr period or so. Let's hope I get something soon? Overall I give 4.5. If this thing goes good, I'll consider a shower unit as well.
Top reviews from other countries
In den amerikanischen Rezensionen sind einige wenige schlechte Bewertungen zu finden - Nutzer bekommen die Filterverschlüsse nicht mehr auf oder den Filter nicht mehr heraus. Vor der Nutzung meines Filters habe ich das einmal nachvollziehen wollen und den Filter komplett zerlegt. Die Filterverschlüsse sitzten im Fabrikneuzustand tatsächlich etwas zu fest, war für mich aber ohne Werkzeug zu öffnen. Ich habe sie danach nicht mehr so fest angezogen - es ist auch nicht notwendig, die O-Ringe dichten auch so einwandfrei ab. Auch ist zu beachten, dass ein Filterverschluss ein Rechtsgewinde, und der andere ein Linksgewinde besitzt. Das ist auch so mit entsprechenden Pfeilen gekennzeichnet. Einige Rezensenten sollten vielleicht erst die Brille aufsetzen oder die Anleitung lesen, bevor mit brachialer Gewalt herangegangen wird ...
Der zweite Punkt, dass sich die Silikonleitungen angeblich nicht mehr vom Filtergehäuse entfernen lassen, ist ebenso Humbug. Man muss die weissen Ringe natürlich mit einem Finger nach unten drücken, um die Schläuche herausziehen zu können. Diese Schnell-Sicherheitsverschlüsse finden sich an vielen Wasserfiltern und auch anderen Geräten und immer wieder finden sich Leute, die das Wirk-Prinzip einfach nicht verstanden haben.
Der dritte Punkt, dass sich die Filter nicht mehr entfernen lassen kann ich ebenso nicht nachvollziehen. (Die Zukunft wird es zeigen) Die Filter haben unten mehrere im Kreis angeordnete Plastiknasen. Darauf setzt man den neuen Filter an und dreht damit den alten Filter locker. Ein paar mal auf das Gehäuse geklopft und der Filter fällt von alleine heraus. Ganz einfach. Ich vermute mal dass einige Geld sparen wollten und die Filter 2 Jahre im Gehäuse lassen ...
Von den zwei mitgelieferten Adaptern (Verchromtes Messing) hat einer wunderbar gepasst. Man sollte bei der Gelegenheit auch gleich das Anschlussgewinde des Hahns säubern, besonders an der Unterseite, wo sich oft kleine Schmutzpartikel wie Sandkörnchen befinden. Alles dicht.
Die Filtergeschwindigkeit ist ausreichend schnell. Das Füllen meiner grossen Glaskaraffe nötigt mich nicht zum zwischenzeitlichen auf die Uhr gucken.
Das einzige was bei diesem Filter nicht geht, ist der Anschluss eines Wasserwirblers am Ausgang zur Vitalisierung. Allerdings halte ich die Preise für solche Edelstahlverwirbler (100-500€) sowieso für Geldschneiderei. Ein Twister für 15€ und ein paar Edelsteine in der Glaskaraffe erfüllen den selben Zweck.
Für mich eine klare Empfehlung. Der Dollarpreis in den Staaten liegt übrigens bei 42 Euro. Da wäre für Deutschland noch etwas Luft nach unten.
PH-Werte konnte ich folgende messen:
Direkt aus der Leitung: 7,5 (Also neutral)
Gefiltert: 8,2
Gefiltert und in Glaskaraffe mit Edelsteinen (Amethyst, Bergkristall, Rosenquarz) abgefüllt: 8,3
Zum Vergleich Das vorher genutzte Adelholzener Still ohne Kohlensäure Mineralwasser: 6,5
Das teure Mineralwasser gleitet also schon in den sauren Bereich, während das gefilterte Leitungswasser schon in den basischen Bereich geht. Für mich ideal, es schmeckt wie Volvic. Überrascht hat mich die Wirkung der Edelsteine. Obwohl ich mehrmals die Messung wiederholte, war der PH-Wert mit Edelsteinen mmer leicht höher wie ohne. Da werde ich definitiv mehr Edelsteine verwenden, bisher sind es nur acht Stück.