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25w UV Tube 4 Pin UVC Lamp Clarifier Replacement Bulb - Laguna - PT1494

25w UV Tube 4 Pin UVC Lamp Clarifier Replacement Bulb - Laguna - PT1494

Laguna Branded Replacement 4 Pin Single Ended 25w UV Tube PT1494. Fits Laguna Pressure Flow & Clea...

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25w UV Tube 4 Pin UVC Lamp Clarifier Replacement Bulb Branded Laguna - PT1494

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Product Information

Full details

This guide is for owners of Laguna Pressure Flo and Clear Flow 12000 filters, and other UV clarifiers that require a 435mm 25w 4-pin bulb, seeking to replace their UV tube. The primary benefit is maintaining water clarity and preventing algae growth in your aquatic environment. A key consideration is ensuring proper handling and disposal of the UV bulb to prevent injury and environmental contamination. This guide provides comprehensive instructions for installation, care, and troubleshooting.

All features

Model Part NumberPT1494
BrandLaguna

Extended Product Information

FAQs

How often should I replace the UV bulb?

It is recommended to replace the UV bulb every 6-12 months to maintain optimal performance.

What happens if I touch the bulb with my bare hands?

Touching the bulb with bare hands can leave oil residue, which can shorten its lifespan. Always handle the bulb with a clean cloth or gloves.

Where can I dispose of the old bulb?

Dispose of the old bulb at a local recycling center that accepts fluorescent bulbs or hazardous waste.

Will this bulb fit my filter?

This bulb is designed for Laguna Pressure Flo 12000 filters and other UV clarifiers that require a 25w, 4-pin, 435mm bulb. Check your filter's manual for compatibility.

How do I know if the bulb is working?

You can usually tell if the bulb is working by the blue light it emits when the filter is turned on. However, never look directly at the light.

Can I use a higher wattage bulb?

No, using a bulb with a higher wattage than specified for your filter can damage the unit. Always use the correct replacement bulb.

Troubleshooting

UV clarifier not working

Check the power supply, ensure the bulb is properly installed, and verify the bulb is not burned out.

Water remains cloudy

Ensure the bulb is new and working. Check filter for any blockages and other possible sources of cloudiness.

Pros and Cons

Pros

  • Maintains water clarity by eliminating algae.
  • Specifically designed for Laguna filters, ensuring compatibility.
  • Easy to install and replace.
  • Helps to keep your pond or aquarium healthy and visually appealing.

Cons

  • Requires proper handling to avoid injury.
  • The bulb must be disposed of correctly to prevent environmental contamination.
  • Lifespan is limited, requiring periodic replacement.
  • May not be compatible with all UV clarifier models.

Setup, Compatibility & Care

  1. Compatibility: This bulb is specifically designed for Laguna Pressure Flo 12000 filters and other UV clarifiers requiring a 25w, 4-pin, 435mm bulb. Check your filter's manual for compatibility.
  2. Installation:
  • Disconnect and unplug the filter from the power supply.
  • Remove the old UV bulb from the filter housing, following the manufacturer's instructions. Be careful when handling.
  • Insert the new Laguna 25w UV tube into the filter housing, ensuring it is securely in place.
  • Reassemble the filter and connect it to the power supply.
  1. Care:
  • Always disconnect the power supply before performing any maintenance or bulb replacement.
  • Avoid touching the glass of the UV bulb with bare hands, as this can shorten its lifespan. Use a clean cloth or gloves.
  • Replace the UV bulb every 6-12 months, or as recommended by the filter manufacturer, to ensure optimal performance.
  • Dispose of the old bulb properly. Do not dispose of it in regular household waste; it may contain harmful materials.

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