100% Genuine,Made in England
Contaminants Reduction
Sediment Reduction
Prevention Bacteria and Parasites
Incorporation of silver locked within the ceramic structure inhibits the growth of bacteria.

Doulton Biotech Sterasyl is silver impregnated ceramic microfilter. The incorporation of silver locked within the ceramic structure inhibits the growth of bacteria giving the candles self-sterilising properties and removes the need for regular boiling.

Dimension : These Doulton Biotech Sterasyl 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.