Fluval C2 Hang-On Power Filter Impeller Assembly (A20297)

The Fluval C2 Impeller Assembly (A20297) is a genuine OEM replacement impeller designed specifically for the Fluval C2 Power Filter (14001). The impeller is the only moving part in the filter — it spins continuously 24 hours a day to draw water through all 5 stages of filtration. Over time the impeller naturally wears and is the most common cause of reduced water flow, increased filter noise, and decreased filtration performance.

Replacing with a genuine Fluval OEM impeller assembly restores full pump output, quiet operation, and effective 5-stage filtration — at a fraction of the cost of replacing the entire filter.

Note: The impeller assembly is supplied without the shaft. If your shaft is also worn or damaged, order the Fluval C2 shaft separately.

Key Features

• Genuine Fluval replacement part: Exact OEM fit for the Fluval C2 Power Filter (14001) — ensures a perfect fit and optimal performance
• Restores full 450 l/h pump output: A worn impeller is the most common cause of reduced flow and increased noise — replacement restores full rated filter performance
• Oxygenation support: The movement of water created by the impeller helps oxygenate aquarium water — essential for the health of fish and other aquatic inhabitants
• As the only moving part, the impeller does eventually wear: Not covered under filter warranty — replacing regularly extends the life of the entire filter unit
• Easy to replace: Remove the motor, lift out the worn impeller, and insert the new one — no specialist tools required
• Impeller only — shaft not included: Order the Fluval C2 shaft separately if also required
• Noise from the motor is a key indicator: If the filter becomes noisy, the impeller assembly should be cleaned first — if noise persists after cleaning, replacement is required
• Genuine Fluval quality: Manufactured to Fluval's standards for reliable, long-lasting performance

Compatibility

• Compatible with: Fluval C2 Power Filter (14001) — for aquariums up to 115 litres
• Not compatible with: Fluval C3, C4 Power Filters — those models use different impeller assemblies
• Shaft included: No — order separately if required

Product Details

• Brand: Fluval
• Product Code: A20297
• Type: Replacement Impeller Assembly
• Compatible Filter: Fluval C2 Power Filter (14001)
• Aquarium Size: Up to 115L
• Quantity: 1 impeller assembly
• Shaft included: No