Skip to content

BioTube 1000 50lt Filter Media

Original price £89.99 - Original price £89.99
Original price
£89.99
£89.99 - £89.99
Current price £89.99

Spoke design biological filter media with internal and external fins and surface area of 1000m_/m_.

The Biotube is designed to provide a large protected surface area for the biofilm and optimal conditions for the bacteria culture when the media is suspended in water.

ItÕs durable, rugged and highly efficient biological media suitable for all aquatic systems.

Its innovative design creates a high percentage of protected surface area for microorganisms to adhere. In turn, this increases the overall biomass concentration and can reduce the tank volume required for wastewater treatment. Large openings allow for the wastewater to freely pass through the media which helps maintain a healthy and thin biofilm.

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