# Impeller for Fluval CP2 (model A20344) - replacement aquarium pump part

**URL:** https://aio.lv/en/product--fluval-fv-3446--12029234
**Data updated:** 2026-03-12 16:37 (EET)
**Category:** Aquarium Supplies
**Manufacturer:** Fluval
**Manufacturer code:** FV-3446
**EAN:** 015561303446
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 19.00 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fluval-fv-3446--12029234

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Replacement impeller (wirnik) designed for Fluval CP2 aquarium units, model A20344. This mechanical pump component restores proper water circulation and flow in CP2 filtration or circulation systems. Intended as a direct replacement part to maintain pump performance, reduce noise and vibration, and ensure ongoing operation of Fluval CP2 aquarium equipment.

## Long description

Replacement impeller designed specifically for Fluval CP2 aquarium units, model A20344. This impeller restores the rotating element of the pump motor to maintain water circulation and filtration performance in CP2 systems. It is engineered to fit the original impeller housing and to provide stable flow, reduced turbulence and reliable operation in freshwater and marine aquarium setups.
Advantages
The impeller provides precise mechanical replacement to recover original pump performance, helping to reduce noise and vibration caused by worn or damaged components. It is made to match the geometry and clearances of the Fluval CP2 rotor assembly, which promotes efficient water movement and consistent flow rates. Installing a correct replacement impeller can extend the service life of the pump and maintain filter efficiency.
Suitable for
Repairing or restoring Fluval CP2 aquarium pumps
Maintaining steady water circulation in freshwater tanks
Use in marine or planted aquaria where consistent flow is required
Replacing worn or damaged impeller parts to reduce noise and vibration
Key specifications
Compatibility: Fluval CP2 series (engineered as direct replacement for the CP2 impeller)
Function: Rotating impeller element for pump rotor assembly
Material: durable engineering plastic suitable for continuous water exposure
Design: balanced rotor geometry to minimise vibration and turbulence
Environment: suitable for both freshwater and marine aquarium use
How to use
Turn off and disconnect the Fluval CP2 unit and remove it from the aquarium according to manufacturer safety instructions. Open the pump housing to access the impeller chamber, remove the old impeller and inspect the shaft and magnet for debris or wear. Insert the replacement impeller into the rotor cavity ensuring correct orientation and full seating; reassemble the housing and reinstall the unit into the aquarium. Reconnect power and verify smooth rotation and proper water flow. If unusual noise or vibration persists, recheck seating and examine surrounding components for wear.
Usage recommendations
For reliable operation, clean the impeller and housing regularly, inspect for calcium deposits or organic buildup, and replace the impeller at first signs of cracking, excessive wear, or magnetic degradation. Use manufacturer-recommended maintenance intervals and compatible parts to preserve pump performance and aquarium water quality.

## FAQ

### How much does the Impeller Fluval CP2 A20344 cost, and is it available for purchase?

The price is 22.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 08.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Fluval products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Fluval service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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