• • 100% Genuine,Made in England
  • 0.2-0.5 micron hole diameter
  • Have long life-be able to repeat scrubbing the filter
  • Effectively divide Cryptosporidium
  • Effectively divide Giardia Lambia
  • Prevention of bacteria's further growth
• • Doulton Standard have long life-be able to repeat scrubbing the filter, also can prevention of bacteria's further growth.Doulton Standard also can filter out bacteria,silt,suspension in water,cystobacter,pathogen and bacteria.
  • Dimension : These Doulton Standard Ceramic Filter candles are manufactured to a diameter of 2 inches/50mm and are available in standard lengths-10 inches/254mm.
  • Quality Control : All Genuine Doulton ceramic filter candles are manufactured in accordance with ISO 9001:2008 quality assurance procedures which ensures highly consistent product quality with full batch traceability in operation.
  • Independent quality control approval such as the NSF International standard 42 and 53,and WARS approval ensures the product performance claims are verified to the highest level.
  • Specially designed for royal use in England,this England-made filter with 0.2-0.5 micron hole diameter can efficiently filter out any matter with the diameter larger than its hole diameter including bacteria,slit,suspension in water,cystobacter,pathogen,and virus.