Superfish Air Sponge Filter


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Superfish Air Sponge Filter
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Superfish Air Sponge Filter

Superfish Air Sponge Filter

The Superfish Air Sponge Filter is a very simple but effective biological filter for small aquariums; such as quarantine tanks, shrimp tanks, nano tanks and fry raising tanks. Recommended for tanks up to 60L. Useful bacteria attach to the filter sponge providing biological filtration. Biological filtration is the action of bacteria in the tank breaking down dangerous ammonia, converting them to nitrites, and then the nitrites to the less toxic nitrates. Nitrates can be harmful to many invertebrates in high concentrations. The process of biological filtration, also known as the nitrogen cycle, involves the movement of harmful wastes through the filter. The biological filtration process will keep down the levels of ammonia and nitrite, but nitrate is removed by frequent water changes.

PLEASE NOTE: This filter requires an air pump to function and does not work on its own. Air pump not included. 

Product Highlights
  • Suitable for tanks up to 60L
  • Perfect for quarantine and breeding tanks
  • Sponge has large surface area for beneficial bacteria
  • Requires Air pump to function (pump not included)

Delivery costs for your order will be calculated during the checkout process using your designated delivery address and chosen delivery method. You will only pay one delivery charge for your order and this will be calculated on your entire basket after you have entered your delivery address. If for any reason your products are not deliverable to your chosen delivery address, the checkout will inform you of this before your order is submitted.

Our chosen couriers are DPD and Royal Mail. If an order is dispatched directly from a manufacturer then you may have a different courier delivering your order. Full tracking details for all orders sent by DPD will be provided when your order is shipped. You can choose ‘Express Courier’ to receive this service on any standard order. Any order sent from our suppliers, or with DPD will only be delivered Monday - Friday.

All stated delivery times begin from the moment your order is accepted which is when your order is shipped from our warehouse our suppliers. An order confirmation email is not the acceptance of an order by us.

A signature is required for all orders sent via DPD, at which point the responsibility for all consignments passes to you. If you have specified another recipient (who is not you) for delivery purposes, then you accept that evidence of a signature by the said recipient (or another appointed person) at your delivery address is evidence of delivery and fulfilment by DPD and this accepts the transfer of responsibility to yourself.  

We do not ship orders internationally.

To see a full list of our delivery charges and to read our terms and conditions, click here.

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