EHEIM SUBSTRAT is a biological filter media designed to give beneficial bacteria the best possible conditions to colonise. Within a short time a bacteria lawn develops on the media. These bacteria feed on dirt particles of all kinds and convert substances that are critical for the health of your aquarium.
Biological filtration is the most important stage after the first cleaning step carried out by mechanical filter media such as EHEIM MECH or MECHpro. It helps keep water clear and healthy and keeps water values stable.
This pack contains 830g, approximately 1 litre, of media and suits EHEIM external and internal filters.
Care tip: never clean or replace all of your filter media in one go, and avoid cleaning too rigorously. The bacteria cultures must not be completely destroyed, otherwise re-colonisation will be slower.
Shipping Services
Overnight services from $18 Australia Wide (Livestock)
Road services from $12.50 Australia Wide (Dry Goods)
Airport to airport is available please email or call for a quote as its highly variable.
Out of Stock Items or Pre-Order Items
Out of stock items will either be refunded or alternate items offered for exchange
Pre-Order items will be ordered in and sent upon arrival to our store
Shipping overcharges
Any orders that shipping is overcharged, you will be refunded the difference within 24-48 hours
Livestock shipping
We service all of Australia however, some areas are not available for overnight shipping. Visit www.startrack.com.au and "Calculate Transit Time" to check if you are. Pick service option as "Fixed Price Premium". If your arrival date is 1 day after departure, then you can receive overnight. If not, then unfortunately you are not serviceable.
Unfortunately due to the nature of the services we are unable to provide a DOA or refund policy on livestock.
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