This Fluval Foam Sleeve Insert is designed specifically for the Fluval 2 Underwater Filter.

It is an effective mechanical media that removes debris from the aquarium and encourages populations of beneficial bacteria that are important in maintaining the proper biological balance in the aquarium. 

The foam will gradually fill with trapped debris and require rinsing every two weeks. Re-use of the foam can help protect bacterial colonies and provide continual biological filtration.


  • 2 Pack
  • Foam Size 12cm x 5cm Dia approx
  • Fluval Foam inserts are specially sized to fit
  • Foam inserts remove particulate wastes from the aquarium.
  • They also provide many locations for the growth of beneficial bacteria.
Delivery Information

Fast Free Delivery within Mainland UK on orders over £60.00.
We offer free mainland UK delivery on orders over £60.00. Smaller orders under £60.00 are subject to a £6.95 delivery charge. Delivery will typically be made within 3 - 5 working days but may be extended during busy times of the year.

Extra charges will apply to certain locations for example Isle of Wight and Offshore Islands. In some cases we can even deliver outside the mainland e.g. Channel Isles and arrange the VAT element for you. In all instances please contact us today for a personalised quote.

We Can Offer Next Day Delivery for £9.95.
To meet our deadline for this service you must order before 11.00am to ensure delivery for the next working day. This excludes weekends and bank holidays.

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