Fluval Flex LED Lamp Assembly
Water type
Freshwater + Marine
Fits
Fluval Flex 34 L
Part no.
A14763
Water type
Freshwater + Marine
Fits
Fluval Flex 57 L
Part no.
A14770
Fluval Flex LED Lamp Assembly
Restores the light on a Flex that's gone dark or lost its colour control. This is the genuine Fluval LED lamp assembly that shipped as standard on the Fluval Flex – the original white-and-RGB lighting unit with a built-in light sensor, controlled by the Flex's remote control (sold separately if yours is missing). It's a direct-fit replacement for a lamp that has failed, flooded, or stopped responding to the remote.
Key features
- Genuine Fluval part – the original factory lamp assembly, not the newer Aquasky upgrade.
- Built-in light sensor – as fitted from the factory.
- White and RGB LEDs – the same colour range the Flex shipped with.
- Direct-fit swap – clips into the existing Flex lid, no modification needed.
Will it fit my tank?
| Variant | Part number | Power draw | Fits |
|---|---|---|---|
| 34ltr | A14763 | 7 W | Fluval Flex 9 US Gal (34 L) Aquarium |
| 57ltr | A14770 | 9 W | Fluval Flex 15 US Gal (57 L) Aquarium – Item #15006 |
Specifications
Fluval doesn't publish a control-protocol spec sheet for this part. Power draw above is confirmed via Australian retailer listings for each part number rather than a Fluval spec sheet.
| Spec | Value |
|---|---|
| LED type | White + RGB |
| Control | Flex remote control (sold separately) |
| Sensor | Built-in light sensor |
What's included, and what you'll still need
The LED lamp assembly only. The remote control is not included – if yours is lost or broken, it's available as a separate part.
Suitable for, and not suitable for
Suitable for freshwater and marine Fluval Flex 34 L and 57 L tanks, matched by size as above. Not suitable for the Flex 123 L, which uses the larger Aquasky or Marine 3.0 lamp instead – see our separate listings for that tank.
Care and maintenance
Wipe the lens with a soft, dry cloth. Keep the light sensor window free of dust or salt creep, since a blocked sensor can affect the lamp's auto behaviour.
Safety
Mains-powered via the Flex's transformer (240 V / 50 Hz AU supply). Disconnect power before removing the lamp for cleaning or replacement, and don't operate it with a damaged lens or exposed wiring.
Warranty and delivery
Covered by Fluval's standard warranty against manufacturing defects, in addition to your rights under Australian Consumer Law. Standard freight applies.
Common questions
Is this the same as the Aquasky upgrade lamp?
No. This is the original lamp assembly the Flex shipped with. The Aquasky 2.0 is a separate, app-controlled upgrade sold on its own listing.
My remote doesn't control the new lamp – why?
Re-pair the remote by following the Flex manual's pairing steps after fitting the new lamp; if it still won't respond, the remote itself may need replacing.
Does this fit the 123 L Flex?
No – the 123 L uses a different, larger lamp. This assembly fits the 34 L and 57 L only.
