LTWHOME Replacement Foam Filter Sponge Set For Oase Biotec 4(1 Set)1 Set ( 1 Fine + 1 Coarse) Suitable for Oase Biotec 4 Filter Good for freshwater & marine environments

Custom designed and manufactured for the Eheim Aquaball 2208 2210 2212 / 60 130 182

Custom Designed and Manufactured for The Juwel Compact / Compact H / Bioflow 3

Custom designed and manufactured for the Fluval 2 PLUS 2+ Filtration Systems

Approx size:130 mm diameter

5cm diameter(Small)

Packing include: 12 pcs

and the polishing pads also fit for Fluval 104 105 106

Pack include: 4 x Fine Filter Foam

Acts as biological housing for aerobic cultures will improve water quality

Pack include: 6 x Bio Sponge

Custom designed and manufactured for the All Pond Solutions CUP-359 all-in-one small pond filter system

Maintains Crystal Clear Water Aquatic Grade Polyester