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MCD-50U NEXT GENERATION Spa Ozonator by DEL Ozone up to 1,000 Gallons (Universal Voltage)

  • MCD-50U Spa Ozone Generator is Universal Voltage
  • AMP Plug
  • Mini Ozone Plug
  • Mini Light Plug (Hot Springs Spas)
  • Sundance and Jacuzzi 120V Adapter Plug
  • Sundance and Jacuzzi 240V Adapter Plug
  • Sundance and Jacuzzi 120V Molex Adapter Plug
  • Sundance and Jacuzzi 240V Molex Adapter Plug
3.00 LBS
Calculated at checkout

Product Description

JANUARY 2016:  DEL Ozone converted their ORIGINAL MCD-50 Spa Ozone Generator from using the 5-1307-01 CD Ozone Electrode to using the ultra-modern APG Ozone Module.  One of the best features of this update is that the MCD-50 is now Universal Voltage and Hertz!  120V, 240V, 50Hz, 60Hz - it does it all!

The MCD-50U Spa Ozonator for hot tubs and spas gives you crystal clear water with 60-90% less chemicals.  Easily handles spas and hot tubs up to 1,000 gallons. 

DEL's MCD-50U has the longest lifespan of any spa ozone generator on the market, lasting 3-5 years, and it is RENEWABLE*!

MCD-50U Spa Ozone Generator specifications: 

  • 120-240V, 50-60Hz (Auto-Sensing!)
  • Shipping Weight:  3 lbs
  • 8.6"H x 6.1"W x 2.8"D
  • Ozone Output: 50 mg/hr
  • Listings:  UL, cUL, CE

The MCD-50U (Dual Voltage) Spa Ozone Generator includes: 

*Get your MCD-50U Renewal Kit with your purchase of DEL's MCD-50U and get $10 off when you use Coupon Code:  "MCD-50U Renew"

Why use ozone in spas?  Ozone is the most powerful spa sanitizer, 200 times more powerful than chlorine at killing viruses and bacteria.  Aiding in the filtration process, ozone clears up cloudy spa water and significantly reduces the need for bromine, chlorine, spa shock and other spa chemicals.
RESOURCE CENTER | Download the following here:

MCD-50U Spa Ozonator Brochure
MCD-50U NEXT GENERATION Installation and Operations Manual
How to Install a Spa Ozone Generator (BLOG Post)
How Does Ozone Get Into Hot Tub and Swimming Pool Water? (BLOG Post)

DEL Ozone has been supplying hot tub and spa manufacturers with ozone for over 20 years.  If you have a portable hot tub, chances are it already has a DEL Ozonator.

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Product Reviews

Showing reviews 1-4 of 7 | Next

  1. Crystal Clear Water! 5 Star Review

    Posted by on 6th Apr 2017

    My old MCD-50 Del Ozone generator had reached end-of-life. My New Generation MCD-50 has saved my TUBBING experience! Yes, I Love my Tub!

  2. It working great 5 Star Review

    Posted by on 29th Jan 2017

    I was disappointed that I couldn't find the repair kit to keep my old ozanator going. Now I'm glad I didn't, this ozonator fit perfectly and was a plug n play install. The design and output seem to be much better as well. Our spa is crystal clear again.

  3. Good product and GREAT servicec 5 Star Review

    Posted by on 11th Oct 2016

    This is the second DEL ozone generator I have purchased (different hot tubs) and these are the best choices for your tub. The unit I received did not work. I called LYHT and they had the rep from DEL call me directly. I explained the problem and received a new one in the mail the following day. It is working like a champ.
    In addition this was the best price on the web.

  4. Love Your Hot Tub is the best source for Del Ozone ozonators 5 Star Review

    Posted by on 19th Sep 2016

    Jennifer makes getting the right sized ozonator for your hot tub or spa easy as she has intimate knowledge of how the Del Ozone ozonators operate having worked at Del Ozone before starting her own distributorship. Good job, Jennifer...!

Showing reviews 1-4 of 7 | Next