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💧 Elevate your hydration game with premium, long-lasting purity!
The CFS Carbon Block Filters 4-pack offers advanced 5-micron depth filtration with a diamond-wound carbon block design, compatible with multiple major brands including Flow-Pur 8 and DuPont models. Certified to NSF/ANSI 42 standards, these cartridges effectively remove chlorine, tastes, odors, and sediment while preserving vital minerals. With an extended lifespan of up to 6 months, they provide cost-efficient, high-performance water purification for your home or office.
| ASIN | B01FMPOR74 |
| Best Sellers Rank | #73,364 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #466 in Replacement Under-Sink Water Filters |
| Brand | CFS |
| Brand Name | CFS |
| Customer Reviews | 4.6 out of 5 stars 1,086 Reviews |
| External Testing Certification | NSF |
| Included Components | Carbon block water filter cartridges |
| Item Dimensions D x W x H | 2.5"D x 2.5"W x 10"H |
| Item Weight | 16 ounces |
| Manufacturer | CFS COMPLETE FILTRATION SERVICES EST.2006 |
| Manufacturer Part Number | CFS-33 |
| Material | Carbon |
| Material Type | Carbon |
| Model Number | CFS-33 |
| Number of Items | 1 |
| Product Benefits | Removes tastes, smells, and sediment from cold water |
| Product Dimensions | 2.5"D x 2.5"W x 10"H |
| Set Name | c |
| Unit Count | 4 Count |
A**P
Value for the money
Fit our filter system perfectly. Came in the mail so quickly.
J**M
Great quality - great price!
We have been using these for over 7 years. They work great, especially since we have HARD water. Only need to change every 6 months. We have tried other brands and had to replace those every 2-3 months. Taste and water quality is wonderful.
T**K
Value
Perfect
C**E
These work well in my 2020 Jayco Pinnacle
These filters work as described
S**N
Save a trip to big box
Seems to fit well, also seems to last a long time
L**.
They seem to work
I used one as a replacement and it works, although can I really tell how good it is? I trust that it's doing the job.
A**R
Works fine
Works fine.
J**N
Works well
Works as it should. Using these in my motorhome with no foul taste
A**R
Can't beat the price
Much cheaper then the original filter for my system and don't notice any difference.
G**O
They work
thought they were too small but work well once installed.
R**N
Parfait
parfait
S**H
Satisfied
Product was as described
D**R
Poor Return Process
The filters were slightly to short for the Flow-Pur 8 water system and will not seal. The return instructions for the filters were poor. The first send and return label was not prepaid and the wrong address. Items were returned to me with an additional bill which I paid. I then found a prepaid label in a later email. It felt a little like a bait and switch procedure. I returned the filters again and received a refund but I am waiting for my unnecessary postage and return fee to be refunded. I will not be satisfied until this occurs.
Trustpilot
1 day ago
3 weeks ago