2.8L Jug
Includes free TDS meter
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What you get
Description
Culligan ZeroWater’s 2.8L water filter jug is the first in its class to benefit from a sealed lid and reservoir which allows filtered water to be poured while water which hasn’t yet been filtered remains in the reservoir. This adds a further 2 cups of capacity to the 10 cups of filtered water in the jug. It also features a one-handed, pull and pour button spout for easy pouring from the fridge or for filling bottles.
Unlike other leading water filter jugs, Culligan ZeroWater benefits from a patented, 5-stage Ion Exchange Filtration system which removes virtually all dissolved solids from your water. This provides great tasting water without the dissolved solids which may include Minerals, Salts, Metals, Chemicals and Runoff.
Culligan ZeroWater 5-Stage Dual Ion-Exchange Filter Features
The uses the patented dual-ion exchange filtration system, which combines FIVE sophisticated technologies that work together to remove virtually all dissolved solids from your water.
The only pour-through filter on the market certified by IAPMO to reduce lead, mercury and the PFOA/PFAS 'forever chemicals'.
The FDA requires the TDS level in PURIFIED bottled water to reach 000-010ppm. Culligan ZeroWater is the only filter in its class to achieve this level.
Product Specification
Dimensions (L x W x H):
x x99.9%
Total Dissolved Solids (TDS) removed from your water99.7%
5-Stage Filtration Lead reduction95%
Forever Chemicals PFOA/PFOS removed
Culligan ZeroWater vs Standard Water Filters
Our 5-stage filters underwent rigorous testing, demonstrating significant reductions in the forever chemicals PFOA and PFOS, lead, chromium, and mercury. Our advanced 5-stage filtration system consistently surpasses industry benchmarks and establishes a new standard for water quality.

5-Stage Advanced Filtration
Our advanced 5-stage technology uses the science of deionization to remove 99.6% of Total Dissolved Solids (TDS) from your drinking water. With Culligan ZeroWater, you’ll be left with nothing but the purest-tasting water.Stage 1
Mesh Filter Screen
Stage 2
Foam Distributor
Stage 3
Oxidation Reduction Alloy
Stage 4
Ion-Exchange Resin
Stage 5
Ultra-Fine Mesh Screen
What Our Customers Are Saying...
Since having started to use this exceptional water filter I can now actually taste the chlorine from the tap water! The filtered water does in fact taste sweet and has induced me to drink more water!
I encourage everyone to try!
Thoroughly impressed with Culligan ZeroWaterUk.
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Trustpilot - 2025
I have been using Zerowater for over 3 years now and the difference is incomparable to our tap water...
Johnny Black
Trustpilot - 2025
Great water filter with the addition of the testing probe to see as well as taste the difference it makes!
Sam Cook
Trustpilot - 2025
I prefer Zero Water filter over others, as it gives me the cleanest water; particularly good when you're a Tea drinker, as I am.
Kim
Trustpilot - 2025