# Impeller for Fluval CP3 (model A20346) replacement part FV-3460

**URL:** https://aio.lv/en/product--fluval-fv-3460--12029239
**Data updated:** 2026-03-12 16:37 (EET)
**Category:** Aquarium Supplies
**Manufacturer:** Fluval
**Manufacturer code:** FV-3460
**EAN:** 015561303460
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.99 €
**Prices and availability valid until:** 2026-07-23 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-3460--12029239

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Replacement impeller designed for Fluval CP3 internal canister filter (model A20346). This spare part (MPN FV-3460) restores pump rotation and water flow within the CP3 unit. Suitable for maintenance and repairs of aquarium filtration systems to ensure consistent circulation and filtration performance in freshwater or saltwater tanks.

## Long description

Replacement impeller designed for use with the Fluval CP3 internal canister filter (model A20346). This impeller restores rotor motion and water flow in the CP3 pump assembly, helping to return the unit to proper circulation and filtration performance. It is intended as a spare part for routine maintenance or repair of aquarium filtration systems used in both freshwater and saltwater setups.
Advantages
The impeller is manufactured to match the form and function of the original component, providing accurate fit and balanced rotation. It helps reduce vibration and noise associated with worn or damaged rotors and supports consistent water flow rates for effective filtration. Designed for ease of replacement, the part allows quick reassembly without modification to the filter housing.
Suitable for
Repairing a Fluval CP3 internal canister filter unit that has reduced flow or stopped rotating
Routine maintenance to replace a worn impeller and maintain consistent circulation
Aquarium systems in freshwater or marine tanks requiring restored pump performance
DIY filter servicing by hobbyists and aquarium technicians
Key specifications
Compatibility: designed for Fluval CP3 internal canister filter (model A20346)
Function: rotor/impeller assembly for water circulation and pump rotation
Material: corrosion-resistant components suitable for aquatic environments
Performance: restores designed water flow and reduces vibration when correctly installed
Form factor: compact replacement impeller sized to fit original motor housing
How to use
Turn off and unplug the filter and remove it from the aquarium following manufacturer safety instructions. Open the pump housing to access the impeller assembly, remove the damaged or worn impeller, and inspect the shaft and chamber for debris or buildup. Clean the chamber and shaft with fresh water and a soft brush if necessary. Install the replacement impeller by seating it onto the shaft and ensuring it rotates freely without contact with the housing. Reassemble the pump housing, reinstall the filter in the aquarium, prime if required, and power the unit to verify restored rotation and proper flow.
Usage recommendations
Regular inspection of the impeller and pump chamber every 1–3 months is recommended to prevent accumulation of debris and to ensure reliable operation. Replace the impeller at the first sign of cracks, excessive wear, or persistent vibration. When handling the impeller, avoid using harsh chemicals and ensure all parts are fully rinsed before returning the filter to service.

## FAQ

### How much does the Fluval CP3 impeller A20346 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 14.07.2026 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

https://aio.lv/img/cache/product/12029239/67517055_large.webp