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0.5 micron 10" x 2.5" Coldstream Ceramic Carbon - UK

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0.5 micron 10" x 2.5" Coldstream Ceramic Carbon - UK

Coldstream Sentry Ceramic Filters - Made in United Kingdom

NSF Tested & Certified Cartridge

0.5 micron absolute

Ceramic Outer Shell


Silver impregnated ceramic filter made using Coldstream proprietary ceramic manufacturing technique.

  • Outstanding bacterial and cyst rejection
  • Easily cleaned with brush or scouring pad
  • 100% Sediment and particulate removal to 0.5µ

The ceramic outer shell is made from Diatomaceous Earth formed from millions of microscopic silicone shells - compressed to give a 0.5 micron absolute rating to remove the finest sediment, bacteria and parasites.  Impregnated with silver ions the ceramic media has enhanced bacteriostatic and self sterilizing properties to inhibit bacteria growth.



Pathogenic Bacteria
  • Cholera, Typhoid, Salmonella, E. Coli, Faecal Coliforms, Shigella
In excess of 99.9999% (>6 LRV)
  • Cryptosporidium, Giardia
In excess of 99.9999% (>6 LRV)
Sediment 100% absolute to 0.5µ


High grade activated carbon block optimised for removal of Chlorine, Taste and Odour with additional Lead and VOC (Volatile Organic Compound) reduction capacity

The carbon block inner core is NSF tested to remove chlorine, chloramines, bad taste and odour to NSF/ANSI 42 and chemicals, pesticides and heavy metals to NSF/ANSI 53. 


  • Capacity - 12 months/4000 litres*
  • Flow Rate - 3.5 litres per minute
  • Micron Rating - 0.5 micron absolute








Manufacturer UltraCeram UK
Description UltraCeram 0.5 micron 10" x 2.5" Ceramic & Carbon Block (Sediment, Bacteria, Parasites, Chlorine, Chloramine, Chemicals, Pesticides, Heavy Metals, Taste & Odour) - UK
Cartridge Size 10" x 2.5"
Service Life 12 Months/ 4000 litres

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  • 5
    Coldstream ceramic water filter

    Posted by Kirsty on 29th Sep 2018

    absolutely fabulous product - noticeable difference from first installation. Very easy to install. Will definitely be repurchasing when needed.