Arcadia Replacement Bulb for UV Flood 24W 12%
Official Arcadia 24W 12% replacement bulb for UV Flood units, designed to maintain strong, reliable UV output.
Overview
The Arcadia Replacement Bulb for UV Flood 24W, 12% is a genuine replacement lamp designed to keep your Arcadia UV Flood unit operating at peak performance. Over time, UV output naturally declines even when the bulb still lights, so replacing the lamp at the recommended interval helps maintain consistent sterilising performance and dependable water treatment.
Built to Arcadia’s high standards, this 24W replacement bulb is specified for use with the UV Flood system and delivers a 12% UV output rating. It is ideal for aquarists who want to preserve the effectiveness of their existing UV unit without replacing the full fixture. Whether you are maintaining a busy freshwater display or supporting a well-managed marine system, a fresh bulb helps your equipment continue doing the job it was designed for.
At Tropical Fish Co, we stock trusted branded aquarium spares and accessories with fast UK delivery, so you can get your system back to full performance quickly and with confidence.
Key Features
- Genuine Arcadia replacement bulb for UV Flood units
- 24W output for the correct matching fixture
- 12% UV specification for reliable UV performance
- Helps restore and maintain effective UV operation
- Designed as a direct replacement for the original lamp
- Ideal for routine equipment maintenance and bulb renewal
- Quality branded spare from a trusted aquarium manufacturer
Specifications
| Brand | Arcadia |
|---|---|
| Product | Replacement Bulb for UV Flood |
| SKU | A31A |
| Power | 24W |
| UV Rating | 12% |
| Category | Replacement bulb / aquarium equipment spare |
| Type | UV lamp |
| Use | Replacement for Arcadia UV Flood unit |
Use Cases
This replacement bulb is the practical choice when your current UV lamp has reached the end of its effective life or when you want to keep a spare on hand for planned maintenance. It is especially useful for aquarists who rely on UV equipment as part of their filtration and water management routine, helping to ensure the unit continues to operate as intended.
It is also a smart option for shops, display tanks, and home aquariums where uninterrupted equipment performance matters. Replacing the bulb on schedule helps avoid reduced UV output and keeps maintenance straightforward. If you are already using an Arcadia UV Flood system, this lamp offers a simple, brand-matched solution.
Why Buy from Tropical Fish Co
When you buy your Arcadia replacement bulb from Tropical Fish Co, you are choosing a specialist aquarium retailer that understands the importance of reliable equipment spares. We focus on quality products from trusted brands, clear product information, and a smooth ordering experience.
We also offer fast UK delivery, helping you minimise downtime and keep your aquarium equipment running properly. Whether you are replacing a worn bulb or stocking up on essential maintenance items, Tropical Fish Co makes it easy to find the right part quickly.
Choose genuine Arcadia replacement parts for dependable performance, correct fit, and peace of mind.
How your fish gets to you
Dispatched Tuesday, delivered Wednesday — every order tracked and insured.
How your fish gets to you
Dispatched Tuesday, delivered Wednesday — every order tracked and insured.
- Dispatched on Tuesdays by a UK courier legally licensed to carry live animals. You’ll get a tracking number on dispatch morning and live updates through the afternoon.
- Hand-packed in an insulated poly box with oxygen bags and (Oct–Apr) 40-hour heat packs. £20 flat rate covers any number of fish.
- Covered by our Live Arrival Guarantee. Tell us the same day your fish arrive with a short unboxing video — replacement or refund, no arguments. Why we need a video
- You need to be home.Live fish cannot be left on doorsteps or with neighbours — it kills them. Please only order for days when someone will be in to sign.
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