Apex O2

Koi Pond Oxygenator.

To support growth, better feed utilization, and healthier fish.

Apex O dissolved oxygen levels remain stable across a 24-hour cycle, while regular aeration fluctuates.

Low pressure oxygen injection for koi keepers.

One upgrade with multiple benefits.

Help your koi and bio filter reach their full potential. Algae, bacteria, biofilters, pond plants, built up waste and you koi all compete for one resource. Oxygen.  

Apex O dissolved oxygen levels remain stable across a 24-hour cycle, while regular aeration fluctuates.

More control, more stability.

90% OXYGEN. MADE ON SITE.

Approximately 90%+ concentrated oxygen, produced continuously from ordinary air—no oxygen tanks or refills required.

Apex O2

Give your pond the environment it needs to thrive.

Engineered by koi pond & water treatment experts

Apex O2 is designed to integrate with your existing and newly installed filtration systems. Lower operating costs compared to traditional oxygen injection systems, easy installation, and ultra low maintenance.

Apex O dissolved oxygen levels remain stable across a 24-hour cycle, while regular aeration fluctuates.

Protect your investment.

Give your pond the environment it needs to thrive.

Koi are not cheap, and neither is a pond filtration system. Oxygen injection supports and maximizes your pond system as a whole.

Why should I add oxygen?

Complete Life Support

  • Excellent for crowded ponds.
  • Support fast and healthy fish growth, healing after illness, transport, and stress recovery.
  • Reduce oxygen swings caused by warm weather and heavy feeding.
  • Oxygenate your koi pond beyond what traditional aeration can accomplish.
Apex O dissolved oxygen

Oxygen managment.

Not just for koi ponds

Excellent for keeping natural swimming pools, water gardens, recreation ponds, and ecosystem ponds clear and fresh.

A smart pond system.

Chronic oxygen swings in a pond is a known stressor that suppresses the health and growth of your koi. Apex O makes it so that you can support larger and healthier koi without oxygen being a limiting factor.