Oase BioTec 4, 5, 10, 12, 18, 30, and 36 Replacement Parts (Discontinued Models) Tabs/Packs 5" FPT N/A WA-12 24"

5" FPT N/A WA-12 24" Acrylic Spillway 2000gph WA-12 36" Acrylic Spillway 3000gph WA-12 48" Acrylic Spillway 4000gph 2 15

Each scoop treats 48

Higher surface area for increased biological activity

finer solids become trapped in the mass of K1 Micro media

Oase BioTec 4, 5, 10, 12, 18, 30, and 36 Replacement Parts (Discontinued Models) Tabs/Packs 5" FPT N/A WA-12 24"Ships directly from manufacturer Replacement parts are available for the following discontinued Oase filters: BioTec 4, BioTec 5, BioTec 10, BioTec 12, BioTec 18, BioTec 30 and BioTec 36. SKU UPC Code Description Compatible BioTec Filter 4 5 10 12 18 30 36 54030 706759540308 Red Filter Foam X X X 56739 706759567398 X 40977 706759409773 X X 54031 706759540315 Blue Filter Foam X X X 56738 706759567381 X 40978 706759409780 X X 10648 706759106481