Eheim Substrat
Category: Aquarium Filtration
EHEIM SUBSTRAT – Biological Filter Media
EHEIM SUBSTRAT is a natural, porous biological filter media designed to provide a large surface area for beneficial bacteria. It supports the breakdown of harmful waste such as ammonia and nitrite, helping maintain stable and healthy water conditions in your aquarium.
Ideal for use in freshwater and marine filters, EHEIM SUBSTRAT helps create a balanced, clean, and thriving aquatic environment.
Key Benefits:
- Supports beneficial bacteria growth
- Helps reduce harmful waste
- Promotes stable water quality
- Suitable for freshwater and saltwater aquariums
A dependable foundation for effective biological filtration.
Sizes:
1L - 620g
2L - 1240g
Confirm the order
Check the specification, quantity and total at checkout.
Before work begins
Factor in processing and transit time when planning your order.
Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.
Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.
View policyRefund requests
Use your order reference when explaining the issue to the store.
Please contact us for the refund processing timeframe before returning an item.
View policyDelivery for your items
Check the destination and shipping charge before payment.
Standard Shipping · United States: $0.00
Express Shipping · United States: $3.99
View policySending an item back
Ask the store for instructions before packing and returning the item.
United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.
View policy








