Eheim Substrat Pro 1L - Biological Filter Media Substrate & Planting

Eheim Substrat Pro 1L - Biological Filter Media Substrate & PlantingEheim Substrat Pro is a biological media. This type of filtration is the purification of the aquarium water by using living organisms, such as denitrifying bacteria. These desirable bacteria will attach themselves to all hard surfaces within the aquarium system. They use the toxins as a food, converting harmful toxins such as ammonia and nitrite into less harmful nitrate. After prolonged use, mechanical and chemical filter media will act in a

Features: 15 steps of flow speed

CAL CheckTM Validation – Hanna’s exclusive CAL CheckTM feature provides a stress-free

) are normally a result of an underlying water quality issue

We recommend a treatment period of at least4 - 6 weeks to ensure that all existing flatworms have perished

and overall well-being

Ultra-pure

A conspicuously coloured species

The ProfiClear Premium Compact offers filtration with a very fast maturing high surface area biological filter all in one compact package

Great size polyps

or slightly closer to the head

25 litres for 1

Total system height - 153 cm