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Katadyn
Water Filters

The Katadyn water filters are known to be the best made. They have been manufactured in Switzerland for over half a century. Their system is based on microfiltration through a 0.2 micron microporous ceramic filter element. All harmful cocci, bacteria, protozoa, fungi, cysts and parasites are totally removed, including the chemically resistant infectious agents of Giardia, the amoebic and shigella dysenteries, and those causing typhoid, cholera bilharzia and a long list of other dangerous diseases. No chemicals are used in the purification process. The effectiveness of microfiltration does NOT depend on uncontrollable variables such as temperature and acidity of the water, or on the type and quantity of dissolved or suspended mineral or organic matter. Nor is there any question of how much chemical to use, how long a contact time you need, how long and how vigorously you must stir the water to make it safe, or whether the chemicals have lost potency with time or exposure to heat or moisture.


[Pocket Filter] [Combi] [Mini Filter] [Drip Filter] [Gravidyn] [Syphon Filter] [Ortlieb-Syphon Filter] [Expedition Filter] [Replacement Elements] [Micropur] [Exstream Water Purifiers] [PUR Microfilters] [Related Information] [Order Info]

Katadyn Pocket FilterPocket Filter - Model PF - The Katadyn Pocket Filter has a built-in pump to develop the pressure needed for rapid filtration. With little effort you can produce 3/4 quart per minute of safe drinking water. The PF is 10" long by 2" in diameter and weights only 21 ounces. With proper care the PF will last many years. To clean, simply open and brush off the raw water side of the filter element. The ceramic element is usable for up to 13,000 gallons before replacing. The PF is the idea choice for all situations including: camping, missionaries, disasters, emergencies, and survival environments. Lifetime warranty (except for ceramic cartridge).

 

Stock #1151Click here for prices or to order.

Katadyn COMBI FilterCOMBI Filter - Katadyn technology has created a new dual filter water filtration system. The Katadyn's proven 0.2 micron ceramic filter has been combined with an activated carbon filter creating a system that eliminates not only bacteria and microorganisms including Giardia and Cryptosporidium but also malodorous and noxious chemicals, chlorine and iodine. The COMBI Filter is a must piece of equipment for the world traveler and the serious backpacker. If the taste, odor or chemical contamination of the water is not a factor, the life of the carbon can be extended by removing the carbon cartridge from the upper chamber of the filter, prior to water treatment. it can easily be removed and replaced whenever necessary. With a capacity of over 13,000 gallons for the ceramic and 60 gallons of carbon filtration, it is truly remarkable. Size is 2.4" x 10.4", weight 22 ounces, warranty is one year.
The Combi Plus has an add-on kit that includes: a base, hose and spigot to allow connection to a sink faucet for normal indoor-home use.

 

Stock #1158Click here for prices or to order.
Stock #1141 (Combi Plus)Click here for prices or to order.


Katadyn Mini-FilterMini Filter - Model MF-Ceramic - The Katadyn Mini Filter uses the same ceramic filtration system as the Pocket Filter, but is designed for shorter usages, on cleaner water sources. It will produce about 1/2 quart of clean water per minute. The MF is 1.75" x 2.75" x 7" long and weighs 8 ounces, warranty is one year. The MF is usable for 2,000 gallons before replacing the ceramic element. The MF is suited for short-term emergencies, foreign travel, and occasional use.

 

Stock #1150Click here for prices or to order.

Katadyn TRK Drip FilterDrip Filter - Model TRK - Works on gravity pressure from upper compartment; no hookup required. Raw water is filled on top with up to 2-1/2 gallons of untreated water and slowly drips through the two (or three) ceramic elements into the bottom container. Service life is 13,000 gallons per element used (total of 39,000 gallons for the unit with three elements installed). Warranty is one year. Excellent for recreation sites, base camps, boats, RV's, etc. Very popular with missionaries and others living in countries with no plumbing, and low or undependable water pressure. Flow rate of approximately 0.5 gallon per hour. Size is 11" x 26" (box size is 11" x 11" x 18").

 

Stock #1152Click here for prices or to order.

Katadyn Gravidyn Drip FilterGravidyn Drip Filter - Identical to the TRK (ceramic) drip filter, except uses the new Gravidyn combination ceramic and carbon filter elements. Works on gravity pressure from upper compartment; no hookup required. Raw water is filled on top with up to 2-1/2 gallons of untreated water and slowly drips through the three elements into the bottom container. Flow rate of approximately 0.5 gallons per hour. Filter element life is approximately six months (until the carbon is saturated). Size is 11" x 26", weighs 8 pounds.
Stock #1135Click here for prices or to order.

Katadyn Syphon FilterSyphon Filter - Works on gravity pressure, no pumping required. Ideal for camps, cabins, foreign living, and emergencies. Features same technology as other Katadyn filters, therefore removing all bacteria and parasites through 0.2 micron ceramic element. Filter element(s) to be placed in bucket of raw water with exit tube(s) hanging downward into a bottle or container to collect filtered water. Flow rate of approximately 1.3 gallons per hour. Has a capacity of 5,300 gallons of water.

Stock #1147Click here for prices or to order.

Katadyn Ortlieb-Syphon camping filterOrtlieb-Syphon Filter - This is Katadyn's newest product. It is a combination durable water bag and syphon filter. You hang it up (as an example, on a tree limb), fill it with water, put a water container below it, put the filter's hose into the water container, and let it produce filtered water using gravity to supply the work. The actual filter element is the same as the one used in the syphon filter (above), so it is good for 5,300 gallons before being replaced. The bag is made by Ortlieb and holds 10 liters of water. The flow rate is approximately 1 gallon per hour. Shipped in a round plastic container, 4-1/8" diameter by 12" long.

Stock #1137Click here for prices or to order.


Katadyn KFT Expedition FilterExpedition Filter - KFT Features the same incredible technology as the Pocket Filter, but with a flow rate of up to 1 gallon per minute, for larger groups. Portable, self-contained, with built-in piston hand pump. Chromium plated brass housing with a stand that's a footrest for easy operation. The 78 inch long (2 meters) intake hose is rugged, yet flexible enough to easily drop into a nearby creek or pond. Service life of ceramic element is 26,000 gallons. The KFT is handy for travel when packed in its own canvas carrying bag. Used the world over by expeditions, river rafters, armed forces and disaster relief organizations. Size is 6" x 23" long, weighs 12 pounds, one year warranty.

Stock #1155Click here for prices or to order.

Katadyn Standard (HFSK) Household Filter
Katadyn Micropur
Katadyn Replacement Parts and Kits
Other Katadyn items are available upon request.

Katadyn Replacement Filter Elements and Cartridges
B&A
Stock #
Katadyn
Old #
Item Price *
1154 2020000 PFE for the Pocket Filter Click here for prices or to order.
1145 20655 Combi Ceramic element Click here for prices or to order.
1148 20654 Combi Carbon element (2/pac) Click here for prices or to order.
1153 20547 MFE for the Mini Filter Click here for prices or to order.
1156 LP-K700 Ceradyn for TRK, Gemini and others Click here for prices or to order.
1136 20720 Gravidyn replacement filter for Gravidyn drip filter Click here for prices or to order.
1149 AC2001Pb Carbondyn carbon filter for household units
Click here for prices or to order.
1143 CA500Pb Superdyn ceramic and carbon element for household units 
Click here for prices or to order.
1144 1040 KFTE for Expedition and others (Element No 4)  Click here for prices or to order.

Related Information and products:
Newsletter article: Portable Water Filters
Exstream Water Technologies' bottle type water purifiers
PUR Hiker and Guide Microfilters
Waterwise electric and non-electric water distillers
Aerobic 07 Water Purification Drops (Q&A)
Drinking water tablets (camping style)
Super Siphon Hose
Water storage barrels and accessories
BA-Industrial.com Industrial Containers:
barrels, pails, pumps, wrenches, cans, bottles, jars and much more

Prices subject to change without notice.

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emergency preparedness and survival products

Original date: August 2, 1997
Last updated: July 2, 2002
© Copyright 1997-2002

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