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ZeroWater Technology

9.5L Water Filter Dispenser

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30 Day Guarantee

30 Day Guarantee

Free TDS Meter

Free TDS Meter

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Free Shipping

The 9.5L dispenser is perfect for hosting.

Removes 99.9% of TDS

Guaranteed to remove 99.9% of total dissolved solids for the purest-taste in every sip.

Reduces up to 99.7% of PFAS (forever chemicals)

Our Advanced ZeroWater Technology filtration is now certified to reduce total PFAS, pharmaceuticals & pesticides.

Free TDS Meter

Removable TDS meter gives instant proof virtually all dissolved solids are filtered from your water.

Elevated Design

Our new jugs & dispensers are designed to look good in any modern kitchen

Independently Tested

IAPMO certified to reduce 98% of lead, 99% of total PFAS and over a dozen more harmful contaminants.

*See product performance datasheet for specific contaminant reductions

Substance Average Reduction
NSF/ANSI 53 - Health Effects
Total PFAS 99.7%
Lead 6.5 98.9%
Lead 8.5 98.8%
Mercury 6.5 96.6%
Mercury 8.5 94.2%
Cadmium 6.5 96.8%
Cadmium 8.5 96.8%
Chromium Hexavalent 6.5 99.4%
Chromium Hexavalent 8.5 99.5%
Copper 6.5 99.6%
Copper 8.5 99.6%
Fluoride 99.7%
NSF/ANSI 42 - Aesthetic Effects
Chlorine 99.4%
Zinc 99.9%
NSF/ANSI 401- Incidental Contaminants and Emerging Compounds
Atenolol 99.2%
Bisphenol A (BPA) 99.2%
Carbamazepine 96.9%
DEET 97.2%
Estrone 98.8%
Ibuprofen 97.4%
Linuron 99.3%
Meprobamate 96.1%
Metolachlor 96.6%
Naproxen 99.2%
Nonylphenol 99.2%
Phenytoin 99.4%
Trimethoprim 99.3%

Culligan with ZeroWater Technology Filter

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UPC 810136500516
Dimensions 24.9 cm × 27.9 cm × 50.3 cm
Capacity 9.5L / 40 Cup
Weight 5.67 kg
Model # ZEROD40
Materials Glass, Plastic
Includes Dispenser, TDS Meter, ZeroWater 5-stage Filter, 2 AAA batteries
Certifications IAPMO Independently Certified
Downloads Instruction Manual

1 x 9.5L Dispenser

Includes built-in TDS meter

1 x Filter

Culligan with ZeroWater Technology Filter

Real-time filtration proof

With our real-time electronic meter, you'll always know when it's' time to change your filter. If your water has higher TDS, you'll need to replace your filter more often. But that’s a sign your filter is doing its job, removing more dissolved solids from your water.

Trustpilot

Independently tested to reduce
Chlorine 98%
Lead 98%
Total PFAS 99%
Chromium 6 99%
Mercury 94%
Cadmium 96%

Finally, a filter you can trust

Five stages of filtration. Zero worries.

  • Culligan ZeroWater filter components

    Mesh filter screen

    Acts as a high-tech strainer to filter fine sediment

  • Foam distributor

    Filters suspended solids and evenly distributes water

  • Granulated activated carbon

    Filters organic contaminants and prevents bacteria from forming

  • Ion-exchange resin

    Absorbs inorganic components, metals, and nonmetals

  • Ultra-fine mesh screen

    Filters ultra-fine sediment, leaving you with the purest-tasting water.

Our commitment to safety

Your family’s health matters to us. That’s why we designed our Culligan with ZeroWater Technology filtration system to meet the highest safety standards, certified by IAPMO. It’s one more way we help you enjoy cleaner water with confidence.

View certifications report

FAQs

Our water filter jugs and dispensers use deionisation to reduce virtually all TDS in minutes, using just gravity - resulting in a purer taste. No flat, boiled flavour here!Total Dissolved Solids (TDS) are organic and non-organic sediments found in water, which contribute to a difference in the taste and appearance of water. Dissolved solids enter our water supply through old piping, run-off from road salts, pesticides, fertilisers and more.

Culligan with ZeroWater Technology water filter replacements are certified to reduce over 25 contaminants, including forever chemicals (total PFAS), pharmaceuticals, and heavy metals. To see the difference for yourself, explore our updated performance data sheet.

Culligan with ZeroWater Technology reduces virtually all total dissolved solids (TDS) from your water, giving you a level of filtration comparable to reverse osmosis or distillation, but with none of the hassle.

ZeroWater Technology versus distilled water

Distillation boils water and collects the steam, leaving most dissolved solids behind, but the process takes hours and requires electricity. Culligan ZeroWater filters use deionisation to reduce virtually all TDS in minutes, using just gravity. The result is similar purity, but with a fresher, more refreshing taste. No flat, boiled flavour here.

ZeroWater Technology versus reverse osmosis (RO)

Like Culligan with ZeroWater Technology filters, RO systems produce highly purified water, but they can be expensive and require installation. Culligan with ZeroWater Technology gives you similar results without the waste, hassle, or plumbing.

Our latest jugs and dispensers are thoughtfully redesigned for everyday ease, with upgraded features that make great-tasting water even easier to enjoy:

  • Ergonomic handle for a more comfortable grip.
  • Sliding lid for easy filling.
  • Fully sealed top to prevent spills while pouring, even when full.
  • No-drip spout for a clean, precise pour.
  • Built-in TDS meter storage, so you always know your water quality.
  • Space-saving design to fit perfectly in your fridge.

Culligan with ZeroWater Technology filters are certified to reduce over 25 contaminants, including forever chemicals (total PFAS), pharmaceuticals, and heavy metals. For the full list of what we reduce, see our performance results here.

Our water filter jugs & dispensers are made from BPA-free materials. Our filters are housed in BPA-free polystyrene. Our pitchers and dispensers are made with BPA-free polypropylene and ABS plastic.

Water you love.™

At Culligan, we’ve been helping people enjoy one of life’s essential resources since 1936.

Today we serve over 150 million people annually with innovative products for accessible water.

Our commitment to the highest quality standards and sustainability drives us to develop thoughtfully designed products that ensure your water is cleaner, crisper, and always ready—wherever you need it.