Has an absorbent effect i.e. harmful substances are broken down by aerobic and anaerobic bacteria who are given an exceptionally large area of colonisation (approx. 765 m²) by the material. Nitrite and ammoniac are absorbed efficiently, nitrate and phosphate are broken down significantly and the biological balance is assisted.
- pore channels of the sintered glass rings ensure optimal water and oxygen flow
- pore size provides ideal habitat for nitrosoma and nitrobacter bacteria
- 1 l corresponds to an inner surface of 1,200 m², or more than 4 basketball courts
- for freshwater and salt water
- sufficient for approx. 6 months in 200 l aquaria with an average number of fish
| Size | 700 g |
|---|
Fast Shipping and Professional Packing
Because of our long-standing relationship with UPS FedEx DHL and other major international carriers, we are able to provide various shipping options. Our warehouse staff is highly skilled and will pack your items according to our precise and exact specifications. Your items are carefully inspected and secured properly prior to shipping. We deliver to thousands of customers every day from all over the world. This demonstrates our dedication to become the biggest online retailer in the world. The distribution centers and warehouses distribution are located in Europe, as well as the USA.
Note: Orders with more than one item are assigned a processing period depending on the item.
Prior to shipping, we check the item thoroughly before sending the items. The majority of orders are delivered within 48 hours. The expected delivery time will be between 3-7 days.
Returns
Stock is dynamic. It's not entirely managed by us, as we have multiple entities, including the factory and the storage. The actual stock levels can fluctuate at any time. It is possible that your order is out of stock once the order is placed.
Our policy lasts for 30 days. Unfortunately, if the 30 days have elapsed after you bought your item, we cannot provide a refund or exchange.
Your item must be in the original packaging and in good condition. It must also not be used. The item must be returned in its original packaging.
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