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5-0400 UV Ozone Lamp for DELZONE ZO-300, 302 and 312 Spa Ozonators - 1 LEFT!

  • 5-0400 UV Replacement Lamp for DELZONE DELZONE Spa Ozone Generators ZO-300, 302 and 312.  Approximately 11" long
  • 5-0400 UV Replacement Lamp has 4-pins
  • 5-0400 UV Replacement Lamp close-up of part number
  • 5-0400 UV Replacement Lamp Mercury symbol showing (all) UV lamps have Mercury, so dispose of properly
1.00 LBS
1 LEFT - Ships Immediately!
Calculated at checkout
Minimum Purchase:
1 unit(s)
Maximum Purchase:
1 unit(s)

Product Description

DEL Ozone retired the 5-0400 UV Lamp and the products it went into, but we have TWO left!

DELZONE UV Replacement Lamp 5-0400 is for for the following discontinued units:

  • ZO-300 DELZONE Spa Ozone Generators
  • ZO-302 DELZONE Spa Ozone Generators
  • ZO-312 DELZONE Spa Ozone Generators

Time to upgrade?  Visit our Spa Ozone Generator section.

5-0400 UV Lamp Specifications:

  • 11 1/4"L x 3/4"D
  • 32V, 15W
  • 4-pin (there is no preferred installation direction)
  • No grommet
  • Is not potted
  • Expected Life:  3-5 years (9,000 hours of operation)
  • Mercury, glass lamp (dispose of properly; see below)

Careful:  Do not touch lamp!  Finger grease can make inconsistent ozone production.

Careful:  UV lamps contain Mercury, so dispose of properly and according to your city's guidelines.  Careful not to break the lamp and breathe the fumes.  Due to the Mercury, this lamp may NOT shipped Internationally (sorry!).

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Product Reviews

  1. Happy Customer 5 Star Review

    Posted by on 2nd Jan 2017

    This bulb is hard to find so I didn't have much choice as to where I bought it. So Frankly I was really pleased to get it at all. However, I am also pleased to say it was nicely packed, quickly shipped and at a price that is reasonable.

    I'll gladly shop here again.

  2. Works great 5 Star Review

    Posted by on 22nd Oct 2015

    I was very happy to find a replacement bulb for my nearly 20 year old Delzone ozonator. The new bulb arrived quickly, was easy to install and is working great. I should probably buy a spare...

  3. Best store ever 5 Star Review

    Posted by on 25th Mar 2014

    I needed a bulb for an extinct ozonator and found it here. When I ran into a problem Jennifer was willing to help out in everyway possible. Great Lady and a great place to shop. My tub is HAPPY now. Thank You.

  4. It's a light bulb - how hard could it be? 4 Star Review

    Posted by on 23rd Sep 2012

    Well, it can get pretty darned hard. Especially when all the local pool and spa dealers don't stock this 'obsolete' ozonator, or its replacement lamp. I am delighted to have found your website and am quite happy with your prompt service and with receiving two lamps intact. My ozonator is back up and running and I have a spare lamp. Considering that a new-style plasma discharge ozonator costs $500, I am quite happy with the purchase.

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