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💧 Elevate Every Sip: Pure Water, Zero Compromise
This 4-pack of CFS 10" x 2.5" carbon block water filter cartridges offers long-lasting, NSF-certified filtration compatible with popular Flow-Pur 8 and WCBCS-975-RV systems. Designed with a larger surface area for depth filtration, it effectively removes chlorine, bad tastes, odors, sediment, and heavy metals while preserving vital minerals. Ideal for whole-house use, each cartridge lasts up to 6 months, delivering consistently fresh, clean water with minimal maintenance.
| ASIN | B01FMPOR74 |
| Best Sellers Rank | #40,797 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #290 in Replacement Under-Sink Water Filters |
| Brand Name | CFS |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,064) |
| 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 Type | Carbon |
| Model Number | CFS-33 |
| Number of Items | 1 |
| Product Benefits | Removes tastes, smells, and sediment from cold water |
| Set Name | c |
| Unit Count | 4 Count |
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.
A**R
Works fine
Works fine.
L**H
Good product
Perfect fit
S**N
Save a trip to big box
Seems to fit well, also seems to last a long time
J**N
Works well
Works as it should. Using these in my motorhome with no foul taste
S**N
Fits Great On Our Solitude
We have a 2019 Grand Design Solitude with the water filter system and these fit as well and filter as well as the original filters at a greater savings. Very satisfied with these filters.
R**Z
Works great!
Perfect fit in 22 Newmar Kountry Star Motorhome!
D**E
Love the filters
Always use them on our camping trips
A**R
Much cheaper then the original filter for my system and don't notice any difference.
G**O
thought they were too small but work well once installed.
R**N
parfait
S**H
Product was as described
D**R
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
5 days ago
2 days ago