Katadyn
Katadyn Combi Replacement Element Carbon (2-Pack)
(Sports) Katadyn
See Description
Wannanty No warranty.
Filter Purifier Accessories
Price:
$9.95
$8.95
Answers
I own a Katadyn Combi water filter. Carbon refill packets for it are expensive. There are many places to buy activated carbon in bulk relatively cheap. Physically it's a trivial matter to buy in bulk and use it in the filter but I'm wondering about the quality of the carbon, the form of the carbon and how suited it is for the filter or anything else I need to be aware of when buying carbon in bulk.
I think you might be in for more trouble than its worth. Activated carbon will come in a powder form, most likely. So then you'd have to open the filters, dump out the old stuff, and hope your system has enough pressure to push through that much carbon.
I would look into some heavy research on the fabrication of carbon filters before I tried to do something like that.
Its sort of like saying "gas is expensive, i think i'll just buy oil on the open market, and refine it at home to make the gasoline."
Gear review of a Katadyn Combi Hiking Water Filter. Check out my written review with all the specs at www.kentuckypreppersnetwork.co m
Katadyn Combi Water Filter

The Katadyn Combi Water Filter combines a silver impregnated ceramic element and a refillable, activated carbon cartridge. It is effective against bacteria and protozoa and also reduces chemicals and bad taste. With the optional “PLUS” package, the Combi can be connected to a water faucet for multifunctional use in campers, cottages or boats. With the optional PLUS package, the Combi can be connected to a water faucet for multifunctional use in campers, cottages or boats. It is the only portable outdoor water filter that can be converted for RV, emergency, or temporary home use. Features: 2-stage filter (active carbon, ceramic) not only removes disease-causing agents, but also chemicals and improves the taste of the drinking water Simple change to 1-stage operation (only ceramic without activated...
The Prepper E-Book: Prepping For College Students Part 3
Part 3 of this series will review the importance of water in a survival situation. Water is MORE important than food; you can go a while without food, but wouldn't survive a few days without a clean water source. Storing water for a student might seem like a daunting task but it's very simple and not very expensive. Most won't have the ability to store 55 gallon drums in or around their homes, so smaller, storable containers will be the best way to store it. Along with the 3 month storable food supply, students should move towards also having a 3 month water supply on hand. Wal-Mart sells Reliance 7 gallon Aqua-Tainers that are BPA free and safe for water storage. Sam's Club sells the 4 gallon water jugs for water dispensers and these are good to buy and store up also. Aside from buying containers you can save your plastic juice jugs to clean and fill with water for storage, I fill up all...
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