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, feeding on dirt particles of all kinds and converting substances that are critical for the health of the aquarium.
Biological filtration is the most important stage after the first cleaning process carried out by mechanical filter media such as EHEIM MECH or MECHpro. It helps provide clear, healthy water and stable water values.
This pack contains 1660g, approximately 2 litres of media, suited to EHEIM external filters and compatible internal filter modules.
Care tip: never clean or change all of the filter media in one operation, and avoid cleaning too rigorously. The bacteria cultures must not be completely destroyed, otherwise re-colonisation will be slowed.
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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