Substrat Pro Biological Filter Media - 1 L Filter Media Clean the filter and gravel

Clean the filter and gravel before use

Performing routine cleanings and media changes couldn't be easier thanks to the Nano's easy-open filter head

Cabinet Dimensions: 35in L x 22in W x 29in H / 110 x 55 x 73 cm (including floating base)

StressGuard™ will reduce stress and ammonia toxicity whenever handling or transporting fish

Substrat Pro Biological Filter Media - 1 L Filter Media Clean the filter and gravelSubstrat Pro Biological Filter Media 1 L The one liter container of Eheim Substrat Pro Biological Filter Media is the perfect addition to any filter basket for freshwater or saltwater ecosystems. The media is a highly porous filter material made of splintered glass, and provides a surface structure with a colonisable area of approximately 450 m per litre and offers excellent colonisation conditoins for essential purification bacteria. This standard