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Replacement Cathode Bulb


Product Description

Want to try a new color in your Reservoir? This bulb will add a fresh new look to your reservoir or replace any broken or burned out cathode bulb outside of the warranty. It is available for 160mm/Fusion Bay, 250mm, and 400mm reservoirs.


Not compatible with LFX Reservoir Series.

Product Reviews

Showing reviews 1-10 of 13 | Next

  1. Good bulb.

    Posted by Duy Thinh Trinh on 29th Aug 2017

    Broke 2 of mine and ordered another 2 replacements. They came after 2 weeks but that's ok. However, it would be much better if they are 15" long instead of only 12", so it would lit the whole 400mm reservoir.

  2. Good product, great service

    Posted by Chris Lambourne on 26th Jan 2017

    I am from the UK so was amazed to find out the item was delivered in 3 days. Excellent service with communication all the way. The cathode tubes are a good piece of kit. I got 3 colours, really makes the build. These are the tubes only, make sure you have the 12v cathode inverter.

  3. Replacement cathode UV

    Posted by Rick on 12th Apr 2016

    I recommend this bulb replacement from FQ.
    The braided cover is a done perfect Bought 2 as spares

  4. bulb

    Posted by Unknown on 9th Dec 2015

    Work. Fine. Very. Nice

  5. bulb

    Posted by Unknown on 5th Dec 2015

    tks. just what i need.

  6. Very Nice Bulb

    Posted by Barry Hunter on 7th Oct 2015

    I broke my new one before I ever seen the UV glow. The new one works great, looks very cool. The black braided cover is a nice touch.

  7. beautiful cathode

    Posted by giuseppe on 17th Jul 2015

    Packaging perfect attention to detail excellent seller very professional and helpful cathodes I purchased came packaged to prevent strokes and perfect. one mounted in the tank and working perfectly

  8. Great replacement cathode extremely bright

    Posted by Angel on 9th Jul 2015

    Got my replacement in 2 days time after placing order.
    Packaging was great. Will order again from frozenq

  9. Very bright

    Posted by X on 11th May 2015

    The particular bulb I chose as a replacement is the red cold cathode. It is so incredibly bright the bulb maintains a lighter red color. It does not match the deep blood red of the helix in my reservoir but it does illuminate that side of the case quite a bit. Sleeving option I chose for the bulb is done very well, all in all I can definitely recommend this bulb replacement from FQ.

  10. Awesome

    Posted by Unknown on 18th Mar 2015

    Have the red x4 reservoir, and the glow it puts of from one of these bulbs is just awesome, highly recommend, :)

Showing reviews 1-10 of 13 | Next

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