Del Ozone

Del Ozone 25 For Up To 25K Gallons

Part # EC-10 In stock and ready to ship
$710.88Free shipping included

Warranty coverage included.

Order now — estimated delivery in 2–5 business days

Typically ships within 1 business day — free, with tracking

Genuine Products Factory-fresh stock
Expert Support Real pool pros, one call away.
Easy Returns 30 days, no hassle
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Ships within 1 business day. Most orders arrive in 2–5 business days with tracking.

30-day returns. Unopened items returnable; damaged arrivals made right, fast.

Not sure this fits your setup?

Call 602-529-1901 — a real pool pro will confirm compatibility before you order.

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Product overview

Del Ozone · Part # EC-10

The DEL Ozone 25 is a powerful Ozone Generator for pools up to 25,000 gallons and was formerly known as the Eclipse 10. The DEL Ozone 25 voltage is 110/240 VAC universal, utilizes 12 watts of power, includes two APG cells, and the nominal ozone output is .25 gallons/hour. The units are wall mounted and have plumbing options available (which are sold separately).

The DEL Ozone systems destroy 99% of viruses and bacteria and can reduce chemical usage by 60 to 90%. Maintaining a safe residual ozone is much more powerful than chlorine and other sanitizers. In ozone systems, the ozone molecules react with dissolved, waterborne contaminants in a series of strong oxidation reactions. Working with a residual sanitizer, a DEL Ozone system provides cleaner, clearer, safer water for your pool as well as a significant reduction in chemical use. Plus, DEL Ozone systems provide modern technology, high performance, and unsurpassed life expectancy.

All DEL Ozone products feature the patented Advanced Plasma Gap (APG) ozone cells. This technology is superior to UV style ozone generation and older CD cell units, generating more ozone per cell and outperforming over the life of the unit. Subsequently, the APG ozone cells are the most effective and efficient way to produce ozone sanitizer systems.

The DEL Ozone systems are designed for easy installation on both new and existing residential pool applications. The ozone generator is easily wall mounted and connects to the pool timer. The automated system injects ozone through an Injector Manifold Kit (sold separately) that is installed in the return line following the filter and heater. To eliminate the potential for bubbles in the pool, an MDV Kit (sold separately) can be used to ensure that all ozone is removed prior to the return line re-entering the pool.

Ozone systems provide clean, clear and safe water for your pool, as well as a significant reduction in chlorine use. These systems eliminate chemical odors, irritation and damage to your equipment. They will quickly oxidize Cryptosporidium, Giardia and other chlorine resistant microorganisms. By combining the best available technologies, every pool can be crystal clear and absolutely safe.

Product Features

  • Patented Advanced Plasma Gap Technology
  • Cell Life +5 Years
  • Destroys 99.9% of Harmful Contaminants
  • Dramatically Reduces Chemical Demand and Increases
  • Operate Chemical Feeders and Generators at a Lower Level
  • Removes Eye and Skin Irritants from Water
  • Injector Manifold and MDV Kits Available
  • UL, cUL Certified
  • One Year Warranty

Warranty, shipping & compatibility

This product is covered by our warranty. Professional installation is recommended for equipment items to ensure proper electrical setup, plumbing connection, and programming. Before ordering, confirm your voltage, plumbing size, and any automation requirements — or simply call us at 602-529-1901 and we'll verify the right model for your system.

Shipping is free nationwide on every order. In-stock items leave our dock within 1 business day and typically arrive within 2–5 business days; oversized equipment like heaters ships by freight carrier with delivery scheduling. Unopened products can be returned within 30 days — and if anything arrives damaged, we'll take care of it immediately.

Frequently asked questions

How long does shipping take?
Free shipping on every order. Most items ship the next business day and arrive in 2–5 business days. Need it faster? Call us.
What is your return policy?
Most items can be returned within 30 days if unused and not installed. Just give us a call to get it started.
How do I know this part fits my equipment?
Check the part number listed on the product page against your equipment’s manual or existing part. If you’re unsure, call us at 602-529-1901 — our pool pros will verify compatibility before you order so you never get the wrong part.
Are these genuine manufacturer parts?
Yes. We sell only factory-fresh, genuine OEM products from authorized distribution channels — Pentair, Jandy, Raypak, Intermatic, and every other brand we carry. No knockoffs, no gray market.
Is there a warranty?
1-year limited warranty on eligible products, covering parts against manufacturing defects. Some exclusions apply.
Can I order by phone?
Absolutely. Call 602-529-1901 and one of our pool pros will take your order, answer questions, and confirm you’re getting exactly the right product for your setup.

Del Ozone 25 For Up To 25K Gallons

$710.88