The Sander Ozonizer Certizon C 300 provides up to 300 mg/h ozone for freshwater and saltwater aquariums.

It is recommended to be used in combination with a Redox (ORP) controller.

• The Sander Certizon ozonizer series offers ozone output ranging from 25 mg/h to 300 mg/h.
• All Certizon ozonizers are equipped with an adjustment knob for easy regulation.
• The ozone element can be easily cleaned if necessary.
• The lightweight and compact design can be installed and operated on a countertop or wall-mounted.