UPDATE:  IT'S JUNE 20TH AND WE RECEIVED A FEW MORE OZONE MODULES SO GRAB THESE RENEWAL KITS WHILE YOU CAN!

APRIL 2022:  the main component of these Renewal Kits is the 9-1056 APG Ozone Module which DEL Ozone discontinued without warning and we were unprepared.  Slowly our site is getting updated with pertinent information.  Like, "what do I do if I have an MCD-50U?" - best answer:  UPGRADE to the new and improved Spa Ozone.

Exclusively from www.LoveYourHotTub.com, a Renewal Kit for DEL Ozone's MCD-50U NEXT GENERATION and MCD-250U NEXT GENERATION Spa and Swim Spa Ozone Generators!

The MCD-50U and MCD-250U Renewal Kits include:

• 9-1056 APG Ozone Module - MCD-50 utilizes ONE, and MCD-250 utilizes TWO
• (2) 7-1140-01 Ozone Supply Check Valves (replace annually!) OR
• (2) 7-4012 Ozone Supply Check Valve for SUNDANCE SPAS.  If you have a Sundance Spa manufactured between 2008-2011 and need two light-resistance check valves, choose 7-4012 (Sundance Spas) Option above
• (5') 7-2010 Ozone Supply Tubing

RESOURCE CENTER | Download the following here:
MCD-50-U and MCD-250U NEXT GENERATION Installation and Operations Manual