We live in an area where the tap water Total Dissolved Solids (TDS) measure about 330ppm. We have high calcium content (hard water) and occasionally get visible contamination ("yellow" water was reported in local water systems in early December 2023). Since we rent this house we won't purchase a water softener, whole house filter, or under sink system for it. That said, we purchased the ZeroWater 40-Cup Ready-Pour 5-Stage Round Glass Water Filter Dispenser and started using it in August.
The life expectancy of a filter depends on the TDS of the water you are filtering and what exactly you are filtering from the water. The photo I provided is from the dispenser documents and shows that our filter life is expected to be 8-10 gallons. Unfortunately, we get about 6.1 gallons per filter. Not in the expected range, but not far off. Each stage of the filter is designed to perform a slightly different function so the filter can be used in many places, regardless of the contaminants being filtered. We're just unlucky in that one or more stages are becoming saturated before the expected life is done, so we get fewer gallons of 0ppm water.
I looked at most of the 1-star reviews and I understand their frustration, but none of them posted their starting TDS value. Also, having accidentally purchased a knock-off filter with nearly identical packaging, I suspect some of them were reviewing those filters.
ZeroWater is pretty expensive. as I said, we get 6.1 gallons out of each filter (about $2 per gallon, about twice a case of Aquafina at Sam's Club). However, the knock-off gave us only 3.7 gallons (which means ZeroWater filters over 60% more water). Look at the life expectancy table and with five stages, expect about a 20% or more variation in the life of your filter.
I wish filters were cheaper, or that we got 20 or more gallons out of a single filter. There are alternatives, such as bottled water, or installed whole house filters of under sink reverse osmosis filters. Decide what works best for you, understanding that a company like ZeroWater can't go to every municipality and test the water TDS and actual chemical contents to give you an exact life expectancy. I will continue to buy ZeroWater until I buy a house, when I plan to install that whole house filter and water softener (which will also not perform exactly as advertised, but will probably do an adequate job for the price).
Culligan ZeroWater Official Replacement Filter - 5-Stage 0 TDS Filter Replacement - System IAPMO Certified to Reduce Lead, Ch
4.6 | 82,470 ratings
Price: 43.89
Last update: 07-17-2024
About this item
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: 3 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.
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: 3 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.
Product information
| Material | Plastic |
|---|---|
| Product Dimensions | 3.75"D x 3.75"W x 7"H |
| Item Weight | 1.3 Pounds |
| External Testing Certification | IAPMO, ANSI |
| Product Benefits | Removes Odor, Reduces Chlorine, Reduces TDS, Removes Lead, Reduces PFAS |
| Brand | ZeroWater |
| UPC | 188781000959 |
| Global Trade Identification Number | 00188781000959 |
| Compatible Water Purifier Models | ZeroWater ZD-052-RR, ZeroWater ZJ-003, ZeroWater ZD-032-RR, ZeroWater ZP-012-RR, ZeroWater ZD-010RP, ZeroWater ZD-030RP, ZeroWater ZP-007RP, ZeroWater ZD-013W, ZeroWater ZP-006, ZeroWater ZD-022-RR, ZeroWater ZFM-400CR, ZeroWater ZD-018, ZeroWater ZP-010ECO, ZeroWater ZP-010, ZeroWater ZBD-040, ZeroWater ZJ-004S, ZeroWater ZD-20RPN, ZeroWater ZD-012-RP, ZeroWater ZR-0810N, ZeroWater ZP-006-4 |
| Item Weight | 1.3 pounds |
| Manufacturer | Zero Technologies, LLC |
| ASIN | B00OZIOLEY |
| Country of Origin | Mexico |
| Item model number | ZR-003 |
| Customer Reviews |
4.6 4.6 out of 5 stars
82,409 ratings
4.6 out of 5 stars |
| Best Sellers Rank | #13 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #2 in Replacement Pitcher Water Filters |
| Is Discontinued By Manufacturer | No |
| Date First Available | October 28, 2014 |
Top reviews from the United States
drmark59
Great taste, but know what you are getting
Reviewed in the United States on December 30, 2023
drmark59
Reviewed in the United States on December 30, 2023
The life expectancy of a filter depends on the TDS of the water you are filtering and what exactly you are filtering from the water. The photo I provided is from the dispenser documents and shows that our filter life is expected to be 8-10 gallons. Unfortunately, we get about 6.1 gallons per filter. Not in the expected range, but not far off. Each stage of the filter is designed to perform a slightly different function so the filter can be used in many places, regardless of the contaminants being filtered. We're just unlucky in that one or more stages are becoming saturated before the expected life is done, so we get fewer gallons of 0ppm water.
I looked at most of the 1-star reviews and I understand their frustration, but none of them posted their starting TDS value. Also, having accidentally purchased a knock-off filter with nearly identical packaging, I suspect some of them were reviewing those filters.
ZeroWater is pretty expensive. as I said, we get 6.1 gallons out of each filter (about $2 per gallon, about twice a case of Aquafina at Sam's Club). However, the knock-off gave us only 3.7 gallons (which means ZeroWater filters over 60% more water). Look at the life expectancy table and with five stages, expect about a 20% or more variation in the life of your filter.
I wish filters were cheaper, or that we got 20 or more gallons out of a single filter. There are alternatives, such as bottled water, or installed whole house filters of under sink reverse osmosis filters. Decide what works best for you, understanding that a company like ZeroWater can't go to every municipality and test the water TDS and actual chemical contents to give you an exact life expectancy. I will continue to buy ZeroWater until I buy a house, when I plan to install that whole house filter and water softener (which will also not perform exactly as advertised, but will probably do an adequate job for the price).
Images in this review
Carrie W.
Great Value
Reviewed in the United States on June 24, 2024Melvin Nicholas
Culligan ZeroWater Official Replacement Filter - 5-Stage 0 TDS
Reviewed in the United States on June 14, 2024Robyn Nichols
Works really well!!
Reviewed in the United States on July 2, 2024J
The best filters out there!
Reviewed in the United States on June 16, 2024
J
Reviewed in the United States on June 16, 2024
I have to change the filter every 1.5 weeks, which adds up unfortunately, I'm not sure if my wife and I just drink a lot of water or the quality of the product is not like it used to be. Once the filter stops working, the water that goes through it starts tasting a little sweet at first, then sour and fishy. The most recent filter that I replaced completely stopped working after a week, which has never happened before, so I accidentally overfilled the container, as the water didn't drain from the top part after 2 hours.
As much as I love the taste and quality of the water, I can't give it 5 stars because of the lack of longevity and high price of the filters.
Images in this review
Tamara Handricks
This is a very good water filter
Reviewed in the United States on June 28, 2024
Christine
Updated to Defective or Knock Off ?
Reviewed in the United States on June 24, 2024