CUSTOM Header - Do NOT Edit -

Fluval Underwater Filter Foam Insert

Underwater Filter Foam Insert

Underwater Filter Foam Inserts are designed specifically for the Fluval 2 and 4 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.

They also provide many locations for beneficial bacteria to grow. Rinse the foam every few weeks for best results. Re-use of the foam can help protect bacterial colonies and provide continual biological filtration.
Fluval 4 Filter Foam
$4.50
$5.99
Save 25%
Status: In Stock
Model: A333
Sku: XA0333
Hello world
UPC: 015561103336
Id: 502999
Ask a question about this product
0 Reviews - Submit a review
Underwater Filter Foam Inserts are designed specifically for the Fluval 2 and 4 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.

They also provide many locations for beneficial bacteria to grow. Rinse the foam every few weeks for best results. Re-use of the foam can help protect bacterial colonies and provide continual biological filtration.