Coldstream® Sentry (UK) Model: CS-9.5-Sentry – Ceramic Water Filter Element – High Performance and Affordable

The Coldstream® Sentry Ceramic 9.5″ Water Filter Element is a trustworthy, high performance basic ceramic filter containing oligodynamic silver which removes harmful bacteria & waterborne cysts.

  • Self-sterilising. Can be cleaned and reused many times
  • Ideal as an optional first-stage filter which preserves the life of a second-stage Max ceramic water filter
  • Operating Temperature Range: 5℃ to 70℃


Model: CS-9.5-Max (UK)

This is the Coldstream® Ceramic Water Filter Element, a Replacement Part for the following Water Filter Housing Models:

  • SS-CT-Max (UK): Coldstream® Countertop Single Stainless Steel Water Filter Housing
  • SS-UC-Max (UK): Coldstream® Undercounter Single Stainless Steel Water Filter Housing
  • Standard Doulton Countertop and Undersink Filter Housings
  • Ecofast Undersink Filter Housings


Ceramic Water Filter Element by Coldstream® – High Performance and Affordable

We are the Singapore distributor of Coldstream UK water filters.

Coldstream UK manufactures a range of ceramic water filters using specially developed manufacturing techniques and unique ceramic formulas to create products that are the most effective at removing the widest range of contaminants found in water supplies.

Coldstream UK uses the latest analytical techniques to study and analyse the performance characteristics of our ceramics. The knowledge and expertise gained by using this equipment has also given us the capability to microengineer our filters for maximum efficiency.

Stringent quality control procedures ensure that all Coldstream water filters consistently deliver and perform to the highest manufacturing standards.

Ceramic Water Filter Element Filtering Process

Coldstream tap ceramic water filter operates by diverting the cold water flow through a filter housing, passing through one of our ceramic filters and back out through a tap or faucet. The filtering process occurs as water is drawn from the tap and is on demand, so there is no storage of the filtered water anywhere in the system.

Coldstream manufacture a range of independently tested ceramic tap water filters to effectively remove contaminants from drinking water, leaving behind just the essential salts and electrolytes, which help give the water its taste.

To remove the contaminants we have used our experience and knowledge of the very latest filtration technologies, combined with the best materials available, to engineer a range of multi-layered ceramic filters that will guarantee the safety and quality of your drinking water.

Ceramic Water Filter Element by Coldstream®

We make the very highest standard of drinking water filtration systems and purifiers, capable of providing the cleanest, safest drinking water straight from the tap.

Coldstream ceramic water filter and purifiers are made at our state-of-the-art UK manufacturing facility using our unique ceramic injection moulding technology. Our business is environmentally powered by energy generated from wind power and solar panels.

We remove pollution, we don’t create it.

Ceramic Water Filter Element Testing and Verification

To ensure our products meet the highest standards, stringent testing and quality control procedures are followed throughout the manufacturing process.

Performance is regularly tested and verified to the applicable standards for point-of-use drinking water filters and purifiers by an independent, third party test laboratory, where effluent water is tested to guarantee that all contaminants have been removed.

Ceramic Water Filter Element Coldstream® Sentry (UK) Model: CS-9.5-Sentry

This ceramic water filter is suitable for use in all the Coldstream Undercounter and Countertop systems and is also suitable for your existing 10” water filtration system. Capacity 3,000L

The Coldstream Sentry ceramic water filter is made using our unique, specially formulated ceramic material, giving maximum protection against waterborne bacteria and removing particles and microplastics from your water. The filtering process allows the essential salts and electrolytes through, leaving great tasting water that’s healthy and safe, straight from your tap.


  • Healthy salts and electrolytes stay in the water
  • Removal of microplastics
  • Removal of particles
  • Maximum microbial protection
  • No power required