About This

• Pack include: 12 x Foam filter, 12 x Polishing pad, 6 x Bio-Foam filter.
• Custom designed and manufactured for Fluval 404 405 406 filtration systems, the polishing pads and Bio-foam filters also fit for Fluval 304 305 306.
• Good for freshwater & marine environments.
• Provides efficient water flow with less clogging for long lasting filtration.