Biorb Filter Media / Air Stones

Finest-Filters replacement biorb filters are a cost saving alternative to the manufacturers 'service kit'. Simply remove the old filter media from your filter, retaining the plastic casing, and insert your new filter media from this pack. Our filter packs are a cost saving, and more environmentally friendly way to maintain your biorb filter. Our replacement compatible air stones are also an ideal choice for your biorb aquarium.