Pisces 18 Watt PLL Bulb. Compatible with most PLL- Type filters. For optimum UVC effectiveness, bu...Pisces 18 Watt PLL Bulb. Compatible with most PLL- Type filters. For optimum UVC effectiveness, bulbs need to be changed every 6 - 12 months. Specifications: 18 Watt: 217mm. All measurements are approximate within 1/2mm. Please note - these bulbs are intended for use in filters and clarifiers and should not be used as lighting.
This guide is for owners of Pisces pond filters using the 18W PLL UV-C bulb. It explains how to effectively use and maintain the bulb for optimal water clarity. By following these instructions, you can keep your pond clean and clear, though remember that these bulbs are for filtration and not for lighting purposes.
All features
Brand
Pisces
Extended Product Information
FAQs
How often should I replace the bulb?
Replace the bulb every 6-12 months to maintain optimal performance.
Where should I install the bulb?
The bulb should be installed inside your Pisces PLL-type filter.
What wattage is this bulb?
This bulb is 18 Watts.
Can I use this bulb for pond lighting?
No, this bulb is designed for filtration and water clarification, not for lighting.
What do I do with the old bulb?
Dispose of the old bulb according to local regulations for electronic waste.
How do I clean the bulb?
The bulb itself does not need cleaning. The filter housing may need cleaning according to the filter's instructions.
Is it safe to look at the bulb when it's on?
No, UV-C light can be harmful to your eyes. Always ensure the filter is fully enclosed during operation.
Troubleshooting
Pond water remains cloudy.
Check if the bulb is functioning, and replace if necessary. Ensure the filter is the correct size for the pond.
The bulb is not turning on.
Check the power connection to the filter and the bulb. Make sure the bulb is properly seated in the filter.
Reduced performance after replacement.
Ensure the bulb is the correct wattage and type. Also check the filter for obstructions that restrict water flow.
Pros and Cons
Pros
Effective at clarifying pond water.
Specifically designed for Pisces filters.
Easy to install and replace.
Helps maintain a healthy aquatic environment.
Offers a cost-effective solution for water clarity.
Cons
Bulb needs to be replaced every 6-12 months.
Not intended for lighting purposes.
Performance depends on filter compatibility.
May require regular filter cleaning for optimal results.
Bulb is fragile and needs careful handling.
Setup, Compatibility & Care
Compatibility: Ensure the bulb is compatible with your Pisces PLL-type filter.
Installation: Follow the filter manufacturer's instructions for bulb replacement.
Placement: Insert the bulb securely within the filter housing.
Frequency: Replace the bulb every 6-12 months for optimal performance.
Handling: Handle the bulb with care, avoiding direct contact with the glass.
Safety: Always disconnect the power before servicing the filter.
Maintenance: Regularly clean the filter and check for any obstructions that might reduce water flow and the bulb's effectiveness.