Oase BioSmart 10000 Replacement Blue Filter Foam (40975)

Replacement Blue Filter Foam (item # 11 on the parts diagram shown below) for:

• Oase BioTec 5.1 Pond Filter (2 required)
• Oase BioTec 5000 Pond Filter (2 required)
• Oase BioSmart 5000 Pond Filter (2 required)
• Oase BioTec 10.1 Pond Filter (4 required)
• Oase BioTec 10000 Pond Filter (4 required)
• Oase BioSmart 10000 Pond Filter (4 required)