Suitable for the Rio 300 & Vision 260/250

The active carbon sponge cleans the water of all chemical impurities by absorbing them in its active carbon. Consequently, these chemical impurities will not affect the bacteria cultures inside the blue sponges.

If the carbon sponge is left in the filter too long, it can release the chemicals again into the water. Consequently, we recommend to replacing the carbon sponge every 4 weeks. Please observe the maintenance guidelines in your instruction manual for further details.

2 in each box.

We offer FREE Tracked Delivery on orders over €49 and up to 30kg in weight.

For orders under €49 we apply a simple flat fee of €4.95 for TRACKED delivery on all parcels up to 30kg anywhere in the Republic of Ireland or Northern Ireland. No surprises and excellent service.

On our new recurring delivery service, we offer FREE Delivery on all orders over €29. Just choose recurring delivery on any applicable product

Please note an additional charge will incur for orders over 30kg in weight.

Orders are processed Monday to Friday (excluding public holidays) and you should receive your order within 2-5 working days.  If we have any issue with the stock, size or colour of any of your products we will contact you via phone or email.