Arcadia 15W UV Bulb - White - FG15
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Product Information
Full details
The Arcadia 15W UV Bulb (FG15) is designed for pond and aquarium owners seeking to maintain crystal-clear water by eliminating suspended algae. Its key benefit is providing high-intensity UVC radiation that disrupts algae, allowing filtration systems to remove it. A crucial caveat is that its effectiveness diminishes over time, requiring periodic replacement for optimal performance. This bulb integrates with most ultraviolet clarifiers and sterilizers, offering a straightforward solution to combat green water and enhance the visual appeal of water features.
All features
| Colour | White |
|---|---|
| Model Part Number | FG15 |
| Brand | Arcadia |
Extended Product Information
FAQs
How long does the Arcadia 15W UV Bulb last?
The Arcadia 15W UV Bulb is designed to last for approximately 12 months of continuous use. After this period, its UVC output diminishes, and it should be replaced to maintain effectiveness.
How do I know when to replace the UV bulb?
It is recommended to replace the bulb every 12 months, regardless of whether it appears to be working. The UVC output cannot be visually assessed, and it degrades gradually over time.
Can I use this bulb in any UV sterilizer?
This bulb is compatible with most UV clarifiers and sterilizers that are designed for a 15W bulb. Always check the specifications of your UV unit to ensure compatibility.
Does this bulb kill all types of algae?
This bulb specifically targets and neutralizes suspended green algae that cause cloudy water. It is not designed to treat string algae or algae that grows on surfaces.
What should I do if my water doesn't clear up?
Ensure the bulb is new and correctly installed in a functioning UV unit. Check that the water flow rate through the UV unit is appropriate and that your primary filtration system is clean and working effectively.
Is the bulb safe for my fish and plants?
Yes, the UVC light only affects the water as it passes through the sterilizer unit. The water returning to your pond or aquarium is safe for all aquatic life.
Troubleshooting
Water remains green after installation
Ensure the bulb is correctly installed and powered on. Verify that the UV unit's ballast or transformer is functioning. Check if the flow rate through the UV unit is too high, reducing contact time. Inspect and clean your primary filtration system as it may be overloaded. Replace the bulb if it is older than 12 months.
UV unit is not working
Check the power supply to the UV unit. Ensure the bulb is correctly seated and the unit is properly assembled. Test the bulb in another compatible unit if possible, or test another bulb in the current unit.
Bulb broke during installation
Carefully sweep up any glass fragments. Ensure no fragments enter the water system. Replace the bulb immediately with a new one.
Pros and Cons
Pros
- Effectively combats green water by targeting suspended algae.
- Helps maintain a visually appealing and clear water environment.
- Complements existing filtration systems for comprehensive water management.
- Offers broad compatibility with various UV clarifier and sterilizer units.
- Provides a simple solution for regular maintenance of water clarity.
Cons
- Requires periodic replacement to maintain peak performance.
- Does not treat other water quality issues beyond suspended algae.
- Effectiveness depends on the correct functioning of the associated UV unit and filtration.
- UV output naturally decreases over its lifespan, necessitating timely changes.
Setup, Compatibility & Care
Setup: Ensure the UV clarifier or sterilizer unit is powered off and disconnected from the electricity supply before attempting to replace the bulb. Carefully remove the old bulb following the manufacturer's instructions for your specific UV unit. Install the new Arcadia 15W UV Bulb (FG15) securely, making sure it is properly seated. Reassemble the UV unit and reconnect power.
Compatibility: This 15W bulb is designed to work with most standard ultraviolet clarifiers and sterilizers that accept this wattage and bulb type. Always check your UV unit's specifications to confirm compatibility before purchase.
Care: The primary care involves periodic replacement. The bulb's UVC output degrades over time, typically necessitating replacement every 12 months to maintain optimal performance. Wipe the bulb gently with a soft, damp cloth if it becomes dirty, but only when the unit is off and cool. Avoid using abrasive cleaners or solvents.