Aquatic Filter Media Substrat Pro 250ml
Unlike standard mechanical or chemical filters, which provide limited surface area for bacterial growth, Aquatic Filter Media Substrat Pro maximizes this area, promoting rapid colonization and robust biological filtration. Perfect for freshwater and marine systems, our substrat media significantly reduces toxic waste, improves water clarity, and supports a stable nitrogen cycle.
Whether you're a seasoned aquarist or a beginner, our Aquatic Filter Media is easy to use and compatible with a variety of filter systems. Upgrade your aquarium today with Aquatic Filter Media Substrat Pro (250ml) from Smartfox AU and enjoy the benefits of clean, clear, and healthy water for your aquatic inhabitants. Dive into a cleaner, more vibrant aquarium with our top-of-the-line filtration solution!
Eheim 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 biological manner. They provide some surface area for bacterial colonization but this is actually very limited. In order to provide the greatest amount of surface area for bacteria colonies, filter media such as Eheim Substrat Pro should be used.
Delivery Information
Delivery Information
We close from 23rd Dec 2025 until 12th Jan 2026. Orders placed after 23 Dec 2025 will be dispatched once we reopen.
Delivery takes 3-12 business days after dispatch from our fulfillment center, unless stated otherwise. In most cases, your order will arrive before the 12-day mark; however, some items may take up to the full 12 working days.
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