B&H Coldstream sentry CTO+ mains filter, an all in one filter, made in England designed to fit in COLDSTREAM MAINS WATER PRESSURE FILTRATION SYSTEMS.

Overall Dimensions: 2.0” (50mm) Diameter x 9.5” (245mm) long


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
Contaminant Removal
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

Removes chlorine, unpleasant taste and odours to NSF/ANSI 42
Specially impregnated for high capacity removal of lead, metals and organics to SGS & ENVIROTEK Standard

Flowrates depend on inlet water pressure and quality.Nominal flows based on 3 bar inlet pressure is: 0.66 US Gallon / Min (2.5 LPM)