Culligan MaxClear 7” Gravity Water Filter Replacement Compatible with ProOne & Berkey Water Filter Systems, Ceramic & Carbon Filter NSF/ANSI Certified, Reduce Total PFAS, Microplastics & Lead, 1-Pack
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Availability:
In Stock.
Arrives
Tuesday, Jun 9
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Style: 1-Pack Gravity Filter
Features
- THE ONLY GRAVITY FILTER CERTIFIED TO REMOVE MICROPLASTICS, LEAD & TOTAL PFAS: Enjoy cleaner, safer water with our carbon and ceramic water filter certified to NSF/ANSI-42 standards to reduce harmful contaminants. Each gravity water filter reduces microplastics, lead and forever chemicals, while keeping in essential minerals like calcium and magnesium. Ceramic filters are not designed to reduce TDS (total dissolved solids), so TDS readings may stay the same or slightly rise while still giving you healthier, safer water.
- COMPATIBLE WITH ALL BERKEY WATER FILTER SYSTEMS: Culligan gravity filters fit all Berkey water filter systems, including Big Berkey BK4X2-BB Water Filter System. The Culligan MaxClear carbon and ceramic water filter is also compatible with Boroux, ProOne, Doulton, Purewell and Waterdrop countertop water filter systems.
- POWERFUL CARBON AND CERAMIC WATER FILTER: Culligan gives you certified filtration that lower priced gravity filters cant match. Unlike many low-cost gravity water filter system alternatives, our carbon and ceramic water filter features both a high-grade ceramic outer shell and a filter core that is made of proprietary carbon-based granular material to reduce contaminants.
- LONG LASTING GRAVITY FILTER: Each Culligan MaxClear gravity water filter can last up to 6 months with daily use, perfect for families and hassle-free filtration.
- IDEAL FOR HOME, OUTDOORS AND CAMPING: Pair with our versatile gravity water filter system, a portable dispenser that functions without electricity. Even without power, youll have access to clean water whether at home or on the go. This gravity water filter is great as a camping water filter or for an everyday hydration solution at home.
Material: Ceramic
Product Dimensions: 2.75"D x 2.75"W x 7"H
Item Weight: 1.6 Pounds
External Testing Certification: NSF
Product Benefits: Removes Microplastics, Lead, and Total PFAS (Forever Chemicals) for Cleaner, Healthier Water; NSF/ANSI Certified for Contaminant Reduction; Lasts Up to 6 Months with Regular Use; Compatible with Most Gravity Water Filter Systems See more
Model Number: MCF701
Product Benefits: Removes Microplastics, Lead, and Total PFAS (Forever Chemicals) for Cleaner, Healthier Water; NSF/ANSI Certified for Contaminant Reduction; Lasts Up to 6 Months with Regular Use; Compatible with Most Gravity Water Filter Systems
Brand Name: Culligan
Set Name: Berkey
UPC: 810136501148
Unit Count: 1.0 Count
Number of Items: 1
Manufacturer Part Number: MCF701
Item Type Name: MaxClear Replacement Filter
Manufacturer: Culligan
Included Components: 1 MaxClear Replacement Filter
Material Type: Ceramic
Item Dimensions D x W x H: 2.75"D x 2.75"W x 7"H
Item Weight: 1.6 Pounds
External Testing Certification: NSF
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Jun 9
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Style: 3-Pack Gravity Filters
These filters are awesome for our water filter system . They do an amazing job filtering the impurities, gives the water a clean taste and no more stinky water. Cleans out many of the chemicals and impurities that are in our local water.. value is good they last about a year. We save so much money from not buying water and drinking out of plastic toxic bottles.
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Reviewed in the United States on December 20, 2025 by terry m.
Style: 1-Pack Gravity Filter
Works great had it 2 months taste clean
Reviewed in the United States on April 17, 2026 by AyeMan
Style: 1-Pack Gravity Filter
We have had our Culligan water filter system for about a month and a half, and we are loving it! At first, we only ordered one filter, and we decided it was filtering too slowly for our needs, so we ordered a second filter, and it made all the difference. It is definitely a financial investment, but completely worth it. We were ready to get rid of the plastic filters and pitcher, and feel so much better about the water we are drinking. It also looks great in our kitchen!
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Reviewed in the United States on November 13, 2025 by Larissa Didyk
Style: 2-Pack Gravity Filters
I have a Berkey Light and its filters are finally done for and can’t be bought anymore. My city tap water leaves a metal taste on my tongue and smells like dirt, so I can’t stand drinking it. I went scouring to find what replacement filters I could buy to keep using my Berkey, keeping in mind price as I didn’t want to spend a fortune every 6 months, but also didn’t want cheap ones that were crap. Out of all the options I found, these were a good price and I liked that I didn’t have to prime them by trying to hook to the faucet and run water through. These are so easy to rinse the outside with the sponge they include. They fit perfect in my Berkey. I ran the 3 loads of water through and took my first sip. My water tasted like nothing! Absolutely nothing! It’s amazing! Ahhhh I am so happy! Thank you Culligan!!!
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Reviewed in the United States on November 7, 2025 by Gerbear
Style: 2-Pack Gravity Filters
These are excellent, reasonably-priced replacement water filters. They filter the water pretty quickly and remove all of the nasty chlorine taste from our city water supply. Even the dogs are happier drinking the water from these filters. The company claims that these remove 100% of PFAS/PFOS which is a plus since we do have these chemicals in our water supply.
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Reviewed in the United States on November 16, 2025 by Chowder
Style: 3-Pack Gravity Filters
The 3-pack is by far the best deal. With each filter good for 50 gallons, using 3 filters lasts for 150 gallons and filter water 3 times as fast. I use them in my Culligan silver tank, and they fit perfect. I did a water test and they do last longer than 50 gallons with wiping them periodically, so I think that's Culligan stating the most conservative use. Anyway, they filter water that tastes similar to reverse osmosis. Yes, the filters aren't cheap, but they are one of the very few options to filter out microplastics and nitrates and waste no water, unlike reverse osmosis. As long as you counter space somewhere, these work great. Absolutely no complaints for something that makes water as safe as RO for less cost and waste. And, as a bonus, you can take the tank with filters with you if you camp or have a camper. More use!
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Reviewed in the United States on February 9, 2026 by Schlockmeister
Style: 2-Pack Gravity Filters
I have used proone filters for a couple years for camping. I would clean the filters and let them dry out between camping trips. Camping trip last a week to 3 months. The proone filters worked great. In January I could no longer buy proone so I purchased Culligan MaxClear. They worked great for 3 weeks then just stopped filtering water. I cleaned the filters, that were still as clean as when installed new, but still wouldn’t filter. I called culligan customer service, they were great and shipped me a new set. I installed the new set, worked great for 3 weeks, now they are not filtering again. We are on city water and also filter the water before it comes into our camper. I can’t afford to replace these filters every three weeks.
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Reviewed in the United States on March 23, 2026 by Rick Coopman
Style: 2-Pack Gravity Filters
Better cleaner water than the black charcoal ones. You can taste the difference, there's no taste with this filter. I installed in a Berkeley.
Reviewed in the United States on January 18, 2026 by Amazon Customer