





ZeroWater’s 5-stage advanced water filter is where better taste meets superior water filtration. It removes virtually all total dissolved solids for the purest taste in every sip, It’s IAPMO-certified to reduce lead, PFOA/PFOS (forever chemicals), and mercury, giving you peace of mind that you’re drinking healthier, cleaner water.
Culligan ZeroWater Filter Replacement Pack: Each filter has an estimated 15 Gallon Filter Life, but filter life can vary depending on water quality. For best results, change your filter when the TDS meter reads 006.
Advanced Filtration: Our 5-Stage Ion Exchange Replacement Filter removes virtually all dissolved solids (TDS) for the purest tasting water; Total Dissolved Solids are organic and inorganic materials, such as metals, minerals, salts, and ions dissolved in water.
IAPMO Certified & BPA-Free: Our 5-Stage filter is IAPMO Certified to reduce PFOA/PFOS, lead, chromium, and mercury. All Culligan ZeroWater products are made from BPA-Free plastic.
This Pack Includes: 2 x Culligan ZeroWater 5-Stage Replacement Filters with Ion Exchange Technology. Compatible with Culligan ZeroWater Filter Systems.
Less Plastic, More Hydration: You can save up to 110 single-use plastic bottles per filter or up to 660 bottles a year while enjoying the purest tasting water with your Culligan Zero Water Filter System.
10 reviews for ZeroWater Official Replacement Filter – 5-Stage 0 TDS Filter Replacement – System IAPMO Certified to Reduce Lead, Chromium, and PFOA/PFOS, 2-Pack
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$32.99

KHenry –
The best filtered water we’ve ever had — ZeroWater really DOES hit 0 TDS!
I bought the ZeroWater 5-Stage Filter + Pitcher system because I wanted truly clean, purified drinking water at home — and it has completely exceeded my expectations. The difference in taste and quality is huge. Our water is now noticeably fresher, cleaner, and crisper, and honestly better than any other filtered water brand I’ve tried.The TDS meter reading going down to 0 is not just a selling point — it’s real and incredibly satisfying to see. You can instantly taste the purity. We use ZeroWater for drinking, cooking, coffee — everything. It’s amazing how much better meals and drinks taste with 0-TDS purified water.If your tap water has high dissolved solids, the filters may need replacing more often, but that just proves how much the 5-stage filtration system is actually removing. The quality is worth every penny.Overall, this ZeroWater system has completely upgraded our home’s hydration. It gives us bottled-water quality without the plastic waste, and the clean taste is unbeatable. I highly recommend this to anyone looking for better-tasting water, improved filtration, and true 0-TDS performance.
Luis Matheus –
Clean, Crisp Water Every Time
The ZeroWater replacement filters are excellent. The taste difference compared to regular tap water is night-and-day — tap water is abysmal in comparison. The water from ZeroWater is clean, crisp, and refreshing with absolutely no aftertaste. Installation is simple and straightforward; just twist in the new filter and it’s ready to go.The filter quality is impressive, and the 5-stage system really does its job. While the filter size is a little bulky, it’s worth it for the performance. In FL, where tap water can be tough on filters, I’ve found that pre-filtering with a simple carbon pitcher first helps extend the life of these filters. Doing that, I can stretch each one to about 15–17 days of tasteless, clean water before the slight “lemony” taste starts to appear — a clear sign it’s time to change.Another nice bonus is the included water quality tester (TDS meter). It’s surprisingly fun to check different water sources around the house and instantly see how well the filter is performing.Overall, highly recommended if you want the purest water possible at home.
Denis –
Great Filter!
I owe ZeroWater a good review. When I first bought these filters three years ago, I was disappointed because after two weeks the water developed a strange taste. Back then, I even left a negative review (I don’t even remember where).But here’s the thing: I’ve been using only these filters for the past three years. The only thing better would be reverse osmosis, but since I move around a lot, I don’t have the option to install one. Over this time, I’ve realized that these filters give the best-tasting water. My kettle has been scale-free for three years, and that “strange taste” actually appears only when the filter needs to be replaced.And that strongly depends on the quality of the water you pour in: if the source water is bad, the filter may last only about two weeks. Where I live now, one filter lasts me about a month (for two adults, drinking a lot and also cooking with filtered water).So — thank you, ZeroWater. I was wrong with my first review, and if I find where I left it, I’ll definitely update it.
Diane –
ZeroWater is 2nd to none as far as we’re concerned! You’ll think so too!
We’ve been using the Zero Water Filter for some time now and are very pleased with the results. It’s been a game changer after coming from WA State where the water was 0 ALL THE TIME! I went two years without having to change my ZeroWater filter! I was spoiled! It’s unfortunate the pricing went up when Culligan acquired them though, so sad. But the reason they did it was to allow them to integrate their water filtration technology into its product, enhancing its water treatment solution with ZeroWater’s advanced filtration system. That all said, it truly does get the water down to ZERO and the taste is off the charts excellent! In fact, as soon as it’s not tasting as cherry as normal, you’ll know it’s time to change the filter! LOL! Which I might add that for those who say the filter isn’t lasting as long (it’s true but not the fault of the filter) . . . I read a while ago that water filters have reduced lifespan in summer due to increased temperatures and higher water usage, which can lead to faster clogging and decreased efficiency (and we get super hot temps in AZ!). Additionally, warmer weather can promote biological growth in water sources, further impacting your filter performance. So we used to go 2 weeks before having to change our filter and now it’s just a little over a week is all we can go. It depends too on how bad your water is in your area. They used to have a map of the country on their packaging and how each state rated in quality of water but I haven’t seen that for a long time. It probably went away when Culligan took over. Hope this helps . . .
Bryce Vickmark –
Great filters but pricey.
I really like these filters as they make great tasting pure water. They are easy to use, do not leak and work fast enough. They are however expensive and only last about a week per filter for our family of four. I also wish there was a better way to recycle the filters once they are finished with their lifespan. One the whole though, this is the best pitcher style filter system we have found. We have been consistent users of these filters for over two years.
Aránzazu Ocáriz –
Hasta ahora excelente. Filtra muy bien,
Enzo –
Franchement impressionné par le filtre de la carafe, très performant et très agréable de pouvoir mesurer la qualité de l’eau au fur et à mesure.
Ashley –
Funcionan perfecto y me gusta mucho el sabor del agua después de la filtración
Nawaf alshareef –
سيى جدا لاانصح به عند فتح الفلاتر افاجى بوجود ماء غريب داخل جميع الفلاتر بعد فتحها
JOSE –
Filtros de calidad, igual viene cuanto durará dependiendo de la zona y el tipo de agua que manejen en tu zona, y surte para varios litros de agua de gran calidad.