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DEL AOP 50 (Previously known as Solar Eclipse) Inground Swimming Pool Ozone and UV Generator (Parts Bag Included) - for Pools to 50,000 Gallons

  • DEL Ozone AOP 50 In-Ground Swimming Pool Ozone and UV Generator (Previously known as the Solar Eclipse) - Parts bag included
50.00 LBS
Calculated at checkout

Product Description


DEL Ozone's AOP 50* combines Ozone and Germicidal UV for the safest, cleanest swimming pool water.  The AOP 50 proves to be another excellent product brought to you by DEL Ozone.

Besides the name and look, EVERYTHING ELSE REMAINS THE SAME.  Same lifespan (3-5 years), same APG Ozone Technology, same replacement parts, same great product customer support. 

This innovative, advanced sanitation system creates a synergy (see What is AOP? below) so pool water is more effectively disinfected than with Ozone, Germicidal UV, or Chlorine alone.  

AOP 50 Specifications:

  • For residential in-ground swimming pools up to 50,000 gallons
  • Flow Rate:  Maximum 80 GPM
  • Floor or Wall Mount
  • Installs with 2" PVC unions (inlet and outlet)
  • Rated for Outdoor Installation only
  • Electrical:  240V, 50/60Hz, .04A (awaiting 50Hz listing)
  • Unit size:  12"D x 26"H x 17W | Shipping size:  16"D x 32"H x 22"W
  • Unit weight:  38 lbs | Shipping weight:  50 lbs
  • Listings:  UL, cUL
  • Current Part Number:  SEC-110
  • Previous Part Numbers:  SEC-110-26, SEC-100-26
  • Previously known as DEL Ozone Solar Eclipse
  • *December 2017 DEL Ozone renamed their pool Solar Eclipse the DEL AOP 50.  Same unit.  New name!

AOP 50 General Information:

  • Utilizes two Germicidal UV Lamps (13,000-hour life expectancy; approx. 18 months)
  • Utilizes two Quartz Tube for the UV Lamp (replace when needed, which is not often)
  • Utilities six 9-1056-01 APG Ozone Modules (5-year life expectancy)
  • Warranty:  12 months on Ozone Gas Line Assembly (replace annually); 18 months on UV Lamps, and 2 year warranty on everything else
  • In cases where DEL AOP 50 is installed above water level, and an anti-siphon check valve is needed (see manual; link below), the DEL Ozone DELCHECK CO-0101 works best
  • If you have an an In-Floor Cleaning System, the Mixing Degas Vessel MDV XL is suggested.  It will capture the bubbles which can cause problems with the In-Floor Cleaning System.  Ideally, the system should be installed on a separate return line, away from the In-Floor system.  If no other option is available, the In-Floor lines can be used
What is AOP?
Advanced Oxidation Process (AOP) refers to a variety of chemical treatments that sanitize and disinfect water by oxidizing organic and inorganic contaminants upon contact.  The concept is similar to the use of ozone for disinfection, but AOPs go beyond standard treatment methods because they produce hydroxyl free radicals
(●OH).  AOPs are created inside the AOP 50/Solar Eclipse where ozone and UV collide.
Hydroxyl free radicals have a higher oxidation potential than any other substance, with the exception of elemental fluorine.  In AOP systems, the highly unstable hydroxyl free radicals react with dissolved waterborne contaminants in a series of strong oxidation reactions.  This process happens almost instantaneously, killing 99.99% of all viruses and bacteria and leaving nothing behind but pure, oxygenated water.
AOP systems are synergistic in the sense that they multiply the power of the precursor oxidants (like ozone) to yield more disinfection potential than the sum of the two inputs taken separately (i.e. the sum is great than two parts).
Health Departments around the US are adopting these technologies for use in Commercial Pools (if your local pool doesn't use ozone and UV, request it).
For a comprehensive paper on what the DEL AOP 50/Solar Eclipse is and how Ozone and Germicidal UV work together, download the White Paper below.

RESOURCE CENTER | Download the following here:
DEL AOP 25/50 Ozone and UV Generator Brochure
DEL AOP 50 (Solar Eclipse) Ozone and UV Generator Installation and Operations Manual
DEL AOP 50 (Solar Eclipse) Ozone and UV Generator White Paper

Warranty Information

12 months on Ozone Gas Line and Ozone Check Valve Assembly; 18 months on UV Lamps; and 2 year factory warranty on everything else based on purchase date (not manufacturing date). For all warranty inquiries, DEL will take care of you directly. Contact: warrantysupport@delozone.com to receive a Return Goods Authorization number and instructions on how to send your DEL Solar Eclipse in for repair.

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