# Fluval Flex 57L Replacement Transformer

## Fluval Flex 57L Replacement Transformer Power Supply for FLEX 15G Aquarium

The Fluval Flex 57L Replacement Transformer is a genuine replacement power supply for the LED lamp in the Fluval FLEX 15G (57L) aquarium. Replacing a faulty transformer restores full LED lighting function quickly and safely without the need to replace the entire lamp assembly.

-   Genuine Fluval replacement part
-   Compatible with: Fluval FLEX 15G (57L) aquarium kit (Item #15006)
-   Replacement power supply for the FLEX LED lamp
-   Restores full LED lighting function
-   Easy to fit no specialist tools required

Turn off and unplug the aquarium before replacing the transformer. Refer to your Fluval FLEX manual for fitting instructions. Use only genuine Fluval replacement parts to ensure safe, compatible operation.

## Details

- **Price:** 24.69 GBP
- **Vendor:** Fluval
- **Type:** Fish : Accessories : Spare Parts
- **Tags:** Fish Accessories, Fluval, Spare Parts

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 24.69 GBP | In stock |

## Images

- Fluval Flex 57L Replacement Transformer by Fluval—ideal replacement with a long cable.

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> Source: [Pet n Pony](https://petnpony.co.uk/products/fluval-flex-57l-replacement-transformer)
> Updated: 2026-04-20