10 COMPATIBLE WITH BIORB SERVICE KIT REFILL REPLACEMENTS FILTER FOAMS ORB
Filter Foams 5 x Airstones. Compatible with Biorb Aquariums Orb fish tanks Bio. 5 x Compatible With Biorb Filter Service Kit and 2 x Compatible Biorb Air Stones. FILTER FOAMS 5 x COMPATIBLE WITH BIORB ANTI ALGAE FILTER SERVICE KIT REFILL.