The Renovo Trio Stage 3 Replacement Cartridge features a carbon mouthpiece. To be effective, water must be in contact with the carbon so the carbon can absorb any contaminates. Many commercial filters use a granular carbon that can develop pathways or channels through which reduces surface exposure and absorption. Using a carbon impregnated fiber, the Trio is able to maximize exposure while minimizing the pathways or channels that can develop in other filters.
Manufacturer: Renovo Water
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Customer Feedbacks >> See All Customer Feedbacks

The picture for this ad is wrong.

While this is great, the picture for this product is not what the item is. This picture is of the "Hollow Fiber" stage of the Renovo Trio, not the "Carbon Filter" stage, which is what is being sold.

by S. Russell >> See more reviews

Made right for its purpose.

Same as other water items, have not used them, but I believe they will exactly what they were meant to do, filter my water and make it safe to drink.

by Michael Reinert >> See more reviews

Assuring to have.

Havnt used it yet. Have no complaints. Feels good to have around, just in case.

by Amazon Customer >> See more reviews

One Star

Parts missing order very dissapointment

by philip aievoli >> See more reviews

Five Stars

thank you

by Ray Keller >> See more reviews

Four Stars

haven't used them but they arrived and appear to be sealed hence 4 starts not 5

Five Stars

arrived as advertised and expect this to be a good addition to my supplies