Oase Compatible Filter Media

Finest-Filters replacement filter foams compatible with the Oase Biomaster external aquarium filters.

We stock both the coarse 20ppi blue foam and fine 30ppi red foam.

We also offer a cost saving pack consisting of both foams. Please select the option required from the drop-down menu when ordering.

Finest-Filters 6 pack replacement filter pre filter foams compatible with the Oase Biomaster external aquarium filters.

We stock all 3 grades of pre filters – 30ppi brown, 45ppi blue or 60ppi black. Please select the option required from the drop down menu when ordering.

Finest-Filters replacement Filter Foam compatible with the Oase BIOPLUS Internal Filters.

These foams are made to the same specification as the original Oase foams.

Our filter foam is totally aquatic safe and is not treated with any chemicals, so it is guaranteed to not harm your fish.

Finest-Filters replacement Filter Course 20ppi Foam compatible with the Oase BIOPLUS Internal Filters.

(We also have the Fine 30ppi foam available for this filter)

These foams are made to the same specification as the original Oase foams.

Our filter foam is totally aquatic safe and is not treated with any chemicals, so it is guaranteed to not harm your fish.