# Fluval FX4 Motor Unit

## Fluval Edge 21 LED 23 Lamp Fixture with transformer

  
EDGE 21 LED Replacement Lamp is specifically designed for Fluval EDGE 23 Litre (6 US Gal) aquariums. Includes C-UL-approved power supply. (15385, 15386, 15387)

## Details

- **Price:** 129.99 GBP
- **Vendor:** Fluval
- **Type:** Fish : Accessories : Spare Parts
- **Tags:** Fish Accessories, Fluval, Spare Parts

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 129.99 GBP | In stock |

## Images

- Black and red Fluval FX4 Motor Unit aquarium fixture with label and attached power cord.

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> Source: [Pet n Pony](https://petnpony.co.uk/products/fluval-fx4-motor-unit)
> Updated: 2026-04-20