Aqua Forte UV-Ozone System with Air Pump

The Ozone Redox UVC contains a unique 75 watt T5 UV-C lamp that simultaneously produces ozone and UV-C.
The lamp emits 25.000 microwatts of UV-C radiation and 600 mg/h of ozone. 4000 hours are produced by the lamp.
9000 hours of UV-C radiation and ozone. With the Low Pressure variant, the ozone is "pushed" out of the system by an airpump.
the device and a "static mixer" that almost eliminates pressure loss when mixing ozone and water. This Low Pressure variant has to be installed.
following the installation of the filter (free return flow). The High Pressure variant uses a ballvalve and a venturi injection mechanism to
water and ozone are combined. A 63mm inlet/outlet is used. Max. 20 m3/h of flow.

Is delivery free?

We offer free delivery on the majority of our products over £50. This excludes live fish and bespoke filters. Delivery to UK mainland addresses is £3.95 as standard, or £6.95 for express.

How do I return a product?
Get in touch via email or phone and let us know your problem, we will then help as much as possible. A postage address will be given for you to return the product back to us, and postage will be refunded where applicable to our terms and conditions, which are in line with consumer rights.

At Steel City Koi, we offer a wide range of safe and secure payment options when shopping with us.

Accepted payment methods:

Debit/Credit Cards (Inc American Express)

BACS (for faster dispatch of products) please get in touch for this

Cash upon collection *only for live fish

Pay Later options currently include Klarna and Clearpay