Katadyn Ceradyn Filter Replacement Element - 20743
Free Shipping on orders over $99 FREE 365-DAY RETURNS
Filters Fast Logo

Katadyn Ceradyn Filter Replacement Element - 20743


Retail: $89.99 /ea
You Save: 17%
As low as
Retail: $89.99
You Save: 17%
Warning IconAll sales are final.
Special Order. Ships in 5 to 6 business days.
FiltersFast.com Home Filter Club
Subscribe & Save

Subscribe and save with the Home Filter Club! Find your filter, choose how often you want it delivered, and we’ll do the rest!

This Katadyn Ceradyn Filter Replacement Element (20743) is an advanced replacement water filter cartridge for the Katadyn Ceradyn Drip Water Filter System (2110070). Note that the Katadyn Ceradyn Drip Water Filter System uses three (3) of these replacement filters for maximum, high-level water filtration capacity.

The Katadyn Ceradyn Replacement Filter Element, which is also known as the TRK Ceradyn Drip Filter Replacement Cartridge, will filter up to 13,000 gallons of water before it needs to be replaced, and it can also be cleaned approximately 100 times before replacement in order to restore the full flow rate.

The Katadyn 20743 ceramic depth filter cartridge removes numerous contaminants and impurities from tainted water, including:

  • bacteria
  • parasites
  • pathogens
  • protozoa
  • sediment
  • dirt
  • rust
  • cysts
  • algae
  • mold spores
  • certain viruses
  • ...and other disease causing agents down to the very fine 0.2 micron level.

This bacteriological Ceradyn depth filter reduces or removes dirt, bacteria, pathogens, micro-organisms, some viruses, and parasites such as cryptosporidium, giardia, klebsilla, vibrio, and others that cause diseases like cholera, dysentery, typhoid fever, and other potentially life-threatening illnesses.

These top-notch Katadyn filters are ideal not just for water supply emergencies but also for camping, hunting, fishing, boats, cabins, cottages, campers, and so on. Using this Katadyn water filter you can also filter unsafe water from streams, brooks, springs, rivers, ponds, and lakes for drinking, cooking, washing, cleaning, and so on. The Katadyn ceramic filters provide filtered, fresh, and natural tasting water without the use of harsh chemicals.

Katadyn 20743 Ceradyn Ceramic Depth Filter Replacement Specifications:

  • Weight: 18.5 ounces (dry)
  • Temp. Range: 32-176F
  • Micron Rating: 0.2 micron
  • Dimensions: 10.4"L x 2.2"W
  • Output: About 1 gallon per hour
  • Filter Connection: 1/4" male thread
  • Filter Life: Approx. 13,000 gallons (50,000 liters)
  • Filter Body: Ceramic body diatomaceous earth (main component)
  • Filter Media: Microporous silver-impregnated ceramic (cleanable); filter filling is composed of silvered quartz pebbles

The Katadyn Ceradyn replacement filter element is glued into food proof plastic caps. It features microporous ceramic which works to retain suspended solids and safely trap all harmful bacteria and parasites without removing essential minerals. The silver-impregnated ceramic also prevents bacteria growth, while the silver quartz inside the element reduces the possibility of any possible re-contamination through the filter tab outlet.

Katadyn water filters are used by the U.S. military, various international militaries, and by relief agencies such as the Red Cross which utilize Katadyn filters in emergency situations where clean potable water is scarce.

This Katadyn Ceradyn Ceramic Filter is also known by Katadyn part number 20743.

More technical information about the Katadyn Ceradyn filter replacement element can be found here.

Compatible Models:

The Katadyn Ceradyn Filter Replacement Element - 20743 is correct replacement for the following model numbers:

BrandModel NumberDescription
Katadyn KATADYN 2110070 Outdoor and Emergency Filters
No results for {X}

Product Availability

Please provide your e-mail address below to receive a notification when this product becomes available:


Thanks! We'll send you a notification when this product is available!

Get Help and Support Need Help?