5 Inches Doulton Super Sterasyl Gravity Ceramic Water Filter Candle


  • HIGH EFFICIENCY FILTER: 99.99% plus filtration of bacteria, cysts and particles.
  • LONG LIFE: Cleanable filter surface for prolonged life.
  • ANTI-BACTERIAL FORMULATION: Contains silver to inhibit microbiological growth within the ceramic.
  • RETAINS ESSENTIAL MINERALS: Keeps the minerals beneficial to health.
  • NO POWER REQUIRED: Cost effective to run. Protects without power.
  • REDUCE WASTE & SAVE: One Doulton ceramic water filter can replace 4,000 standard 16 oz. water bottles which saves you money and reduces plastic waste
  • REPLACEMENTS: Change Doulton ceramic filters every 2,000 litres, about every year for the average household for optimal performance.
  • CLEANER AND GREAT TASTING: The Super Sterasyl technology reduces chlorine (taste and odor), parasites, and bacteria impurities found in tap water for cleaner great tasting water.
Specs Sheet
DoultonNSF Certified


Drink healthier, great-tasting tap water with this 5 Inches Doulton Super Sterasyl Gravity Ceramic Water Filter Candle. With the Advanced Super Sterasyl filtration technology, DOULTON cuts the taste and odor of chlorine to deliver great tasting water, and is certified to protect your from bacteria and parasites, which can adversely affect your health over time.

The 5 Inches Doulton Super Sterasyl Gravity Ceramic Water Filter works with Gravity Water Filters. Gravity Water Filters have an ergonomic design which makes pouring easy. They are easy to pour and refill, and work with filters that usually have a flow rate of 1 L/h. This filter should be changed every 2,000 litres or every year. Start drinking healthier, great tasting water with Doulton today.

  • Brand: DOULTON
  • Model: Doulton Super Sterasyl Ceramic Water Filter Candle
  • Capacity: 2,000 Litres
  • MPN: W9121001,W9121020
  • Sizes: 5″ x 2″, 5″ x 2.75″
  • Material: Silver Impregnated Ceramic Microfilter Plus Granular Activated Carbon
  • For use with Southern Cross Pottery Gravity Filters and Doulton/British Berkefeld
  • Contains Silver impregnated to inhibit bacteria growth within the ceramic filter

Removal Efficiency:

Quality Approval:

    • NSF certified version available YES+
    • WRAS approved YES
    • Turbidity reduction to NSF std. 53 >98%

Visit WA Water Filters for Doulton Water Filters in Perth, WA.

The 5 Inches Doulton Super Sterasyl is imported from England and is an all in one filter that removes virtually all impurities including chlorine and parasites and bacteria and last up to 12 months, please see SUPER STERASYL TECHNOLOGY for more information.

Additional information

Weight 0.626 kg
Dimensions 6.35 × 6.35 × 13 cm

Suits Gravity Urns



Maximum Pressure

8.6 Bar

Micron rating

0.9 Micron aboslute

Filter Size

5" x 2", 5″ x 2.75″

Ceramic Filter Type

Doulton Super Sterasyl

Micron Rating




  • Specialised in Ceramic Water Filters
  • Filters are manufactured by Fairey Industrial Ceramics Limited (FICL) in North Staffordshire, UK
  • Fairey Industrial Ceramics Limited holds all Doulton's ceramic filters certifications


NSF Certified
NSF Certified

Filtration Process

  • First stage: Ceramic outer shell for micro-filtration of bacteria, cysts and suspended particles.
  • Second stage: The incorporation of silver locked within the ceramic structure gives enhanced bacteriostatic and self sterilising properties, preventing the growth of bacteria.
  • Third stage: An inner core of activated granular carbon removes chlorine and some organic compounds.


Flow Rate

  • 1.2 l/hr under gravity
  • 0.3 g/hr under gravity

Working Pressure

  • Minimum: 10 psi
  • Maximum: 125 ps

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