
















💧 Elevate your hydration game with Purewell’s next-level filtration!
The Purewell PF-3 Black 3-Stage Composite Purification Elements are premium replacement filters designed for ProOne® and Berkey® water filter systems. Featuring an ultra-fine 0.01 micron hollow fiber membrane, silver ion barrier, and activated carbon block, these filters remove up to 99.9% of chlorine, heavy metals, sediment, and organic compounds. Certified to NSF/ANSI 42 and 372 standards, they ensure safe, lead-free water with a long lifespan of up to 6,000 gallons per pair. Compatible with multiple popular gravity filtration models, Purewell filters offer a reliable, high-performance upgrade for health-conscious professionals seeking pristine water quality.









| ASIN | B09NPRGM4H |
| Best Sellers Rank | #20,669 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #22 in Replacement Countertop Water Filters |
| Brand | Purewell |
| Customer Reviews | 4.4 4.4 out of 5 stars (369) |
| Date First Available | March 8, 2022 |
| External Testing Certification | ANSI, NSF |
| Item Weight | 1.48 pounds |
| Item model number | K8012 |
| Material | Activated Carbon, Silver Ion, Hollow Fiber UF Membrane |
| Number of Items | 2 |
| Product Benefits | Effectively reduces chlorine, eliminates impurities, and maintains optimal flow rate with smaller filter pore size and long lifespan |
| Product Dimensions | 2.7"D x 2.7"W x 8.6"H |
| Set Name | PF-3 |
| UPC | 799086649837 |
| Unit Count | 2.0 Count |
I**!
Great improvement over my pitcher
This was a great investment in my health and well-being. This makes crystal clear ice cubes, makes great coffee, and I even got one for my son and his family for Christmas!
J**E
Purwell Filters are gret
Purewell filters work great and for the price I can not complain
K**Y
Good water 💧
These are great but ill be getting the ones that filter fluoride as well for around the same price
L**R
Amazing taste and affordable
I love my water filter it's so much cheaper then buying bottled water at the store I bought these for my refills in my Berkey and works great water tastes amazing.
T**S
The product worked well for my needs
Good value for the money, second time purchasing this product, works well, good quality
E**L
Really run the faucet into the filters well.
This is one of the best buys I've ever made. Saves SO MUCH time! I'm never running low on cooking or drinking water. The water tastes refreshing, no chlorine taste.
S**E
Defective Products
One filter didn't work at all, and the one that ended up working made water taste bad. We've had these before and didn't have issues. Seller doesn't have quality product. Defective.
B**R
The work good
Good product good seller fast shipping
J**Y
Ich habe Purewelle schon seit zwei Jahren und jetzt die schwarzen Filter aus Amerika gekauft...aber erst geht kein Wasser durch und dann beim Trinkwassertest den ich öfters mach fallen die Filter entgültig durch. Kein Unterschied zum Leitungswasser. Ärgerlich
A**E
Ich habe mir im Januar 2024 zwei neue Filter als Reserve gekauft. Heute wollte ich die alten Filter gegen die neuen Filter austauschen und es passiert: NIX! Das Wasser läuft nicht durch die Filter - aus welchem Grund auch immer. Rückgabe ist natürlich gerade abgelaufen und Amazon nimmt sich nichts davon an. Kundendienst von Purewell angeschrieben, ich bin gespannt, ob ich überhaupt eine Antwort erhalte. Kann diese Filter nicht empfehlen!
Trustpilot
1 month ago
1 month ago