Replacement Aquarium Filter UV Bulbs

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    Aquarium UV Bulbs from AllPondSolutions

    If you’re looking for professional aquarium UV bulbs, AllPondSolutions is the right place for you.  It’s important that whether you’re simply a fish hobbyist or you have a real passion for aquatics, you replace your aquarium UV filter bulb regularly.  That’s why here at AllPondSolutions, we provide a fish tank UV bulb range to be proud of. 

    Replace yours today.

    Buying guide

    A tired UV bulb is one of the most overlooked causes of cloudy water and green algae blooms, even when the rest of your filtration is working perfectly well. As a bulb ages, its UV output drops off long before it actually stops lighting up, so a tank that still looks fine can quietly lose its sterilising effect. When choosing a replacement, always match the wattage to your original bulb and steriliser unit rather than your tank size, as the housing is designed for a specific output. It’s a straightforward swap that takes only a few minutes but makes a real difference to water clarity, keeping your fish healthier and your tank looking its best between full cleans.

    22 products

    Replacement 9w PLS UV Bulb / 2 Pin Lamp - Pond / Aquarium Fish Tank
    Replacement 9w PLS UV Bulb / 2 Pin Lamp - Pond / Aquarium Fish Tank
    £8.99
    Replacement 55w PLL UV Bulb / 4 Pin Lamp - Pond / Aquarium Fish Tank
    Replacement 55w PLL UV Bulb / 4 Pin Lamp - Pond / Aquarium Fish Tank
    £18.99
    Replacement 18w PLL UV Bulb / 4 Pin Lamp - Pond / Aquarium Fish Tank
    Replacement 18w PLL UV Bulb / 4 Pin Lamp - Pond / Aquarium Fish Tank
    £13.99
    Replacement 24w PLL UV Bulb / 4 Pin Lamp - Pond / Aquarium Fish Tank
    Replacement 24w PLL UV Bulb / 4 Pin Lamp - Pond / Aquarium Fish Tank
    £14.99
    Replacement 13w PLS UV Bulb / 2 Pin Lamp - Pond / Aquarium Fish Tank
    Replacement 13w PLS UV Bulb / 2 Pin Lamp - Pond / Aquarium Fish Tank
    £11.99
    Replacement 7w PLS UV Bulb / 2 Pin Lamp - Pond / Aquarium Fish Tank
    Replacement 7w PLS UV Bulb / 2 Pin Lamp - Pond / Aquarium Fish Tank
    £8.49
    Replacement 55w PLL UV Bulb Twin Pack - 2 x 4 Pin Lamps for Pond & Aquarium Fish Tank Save £5.99
    Replacement 55w PLL UV Bulb Twin Pack - 2 x 4 Pin Lamps for Pond & Aquarium Fish Tank
    £31.99£37.98
    Replacement 24w PLL UV Bulb Twin Pack - 2 x 4 Pin Lamps for Pond & Aquarium Fish Tank Save £4.99
    Replacement 24w PLL UV Bulb Twin Pack - 2 x 4 Pin Lamps for Pond & Aquarium Fish Tank
    £24.99£29.98
    Replacement 18w PLL UV Bulb Twin Pack - 2 x 4 Pin Lamps for Pond & Aquarium Fish Tank Save £4.99
    Replacement 18w PLL UV Bulb Twin Pack - 2 x 4 Pin Lamps for Pond & Aquarium Fish Tank
    £22.99£27.98
    Replacement 13w PLS UV Bulb Twin Pack - 2 x 2 Pin Lamps for Pond & Aquarium Fish Tank Save £3.99
    Replacement 13w PLS UV Bulb Twin Pack - 2 x 2 Pin Lamps for Pond & Aquarium Fish Tank
    £19.99£23.98
    Replacement 9w PLS UV Bulb Triple Pack - 3 x 2 Pin Lamps for Pond & Aquarium Fish Tank Save £4.98
    Replacement 9w PLS UV Bulb Triple Pack - 3 x 2 Pin Lamps for Pond & Aquarium Fish Tank
    £21.99£26.97
    Replacement 7w PLS UV Bulb Triple Pack - 3 x 2 Pin Lamps for Pond & Aquarium Fish Tank Save £5.48
    Replacement 7w PLS UV Bulb Triple Pack - 3 x 2 Pin Lamps for Pond & Aquarium Fish Tank
    £19.99£25.47
    Replacement 11w PLS UV Bulb / 2 Pin Lamp - Pond / Aquarium Fish Tank Sold out
    Replacement 11w PLS UV Bulb / 2 Pin Lamp - Pond / Aquarium Fish Tank
    £10.49
    Replacement 36w PLL UV Bulb / 4 Pin Lamp - Pond / Aquarium Fish Tank Sold out
    Replacement 36w PLL UV Bulb / 4 Pin Lamp - Pond / Aquarium Fish Tank
    £14.99
    Replacement 5w PLS UV Bulb / 2 Pin Lamp - Pond / Aquarium Fish Tank Sold out
    Replacement 5w PLS UV Bulb / 2 Pin Lamp - Pond / Aquarium Fish Tank
    £7.99
    Replacement HO+ 5W UV PLS Bulb / Lamp for Aquarium Fish Tank Filter Sold out
    Replacement HO+ 5W UV PLS Bulb / Lamp for Aquarium Fish Tank Filter
    £7.99
    Replacement 18w PLS UV Bulb / Lamp - Pond / Aquarium Fish Tank Sold out
    Replacement 18w PLS UV Bulb / Lamp - Pond / Aquarium Fish Tank
    £18.99
    Replacement 36w PLS UV Bulb / 2 Pin Lamp - Pond / Aquarium Fish Tank Sold out
    Replacement 36w PLS UV Bulb / 2 Pin Lamp - Pond / Aquarium Fish Tank
    £18.33
    CUV replacement bulbs 3w & 10w for UV Steriliser Sold out
    2 options
    CUV replacement bulbs 3w & 10w for UV Steriliser
    from £7.08
    Replacement 5w PLS UV Bulb Triple Pack - 3 x 2 Pin Lamps for Pond & Aquarium Fish Tank Sold out
    Replacement 5w PLS UV Bulb Triple Pack - 3 x 2 Pin Lamps for Pond & Aquarium Fish Tank
    £18.99£23.97
    Replacement 36w PLL UV Bulb Twin Pack - 2 x 4 Pin Lamps for Pond & Aquarium Fish Tank Sold out
    Replacement 36w PLL UV Bulb Twin Pack - 2 x 4 Pin Lamps for Pond & Aquarium Fish Tank
    £24.99£29.98
    Replacement 11w PLS UV Bulb Twin Pack - 2 x 2 Pin Lamps for Pond & Aquarium Fish Tank Sold out
    Replacement 11w PLS UV Bulb Twin Pack - 2 x 2 Pin Lamps for Pond & Aquarium Fish Tank
    £16.99£20.98

    Getting the Optimum Performance From Your UV Filter Bulb

    When using an aquarium UV bulb for the purpose of sterilisation, it’s essential that the bulb is replaced every 6 months – approximately 4000 hours – ensuring that the steriliser is working to its maximum potential. Additionally, if you’re using your fish tank UV bulbs for clarification, it should be changed every 12 months – approximately every 8000 hours. 

    Here are the aquarium UV filter bulbs that we offer:

    • 7w PLS UV Bulb / Lamp
    • 11w PLS UV Bulb / Lamp
    • 13w PLS UV Bulb / Lamp
    • 18w PLL UV Bulb / Lamp
    • 24w PLL UV Bulb / Lamp
    • 36w PLL UV Bulb / Lamp
    • 55w PLL UV Bulb / Lamp

    Contact Us Today

    If you’d like to purchase one of our UV bulbs but don’t know which one you need, feel free to get in touch with one of our friendly members of staff on 01895 813 000 – they’ll do everything they can to ensure you purchase the right UV bulb.