Filter Start & Media

Kaldnes media provides the maximum active surface area for the bacteria to colonise, more than other types of static media. It is this process which removes harmful ammonia and nitrite from the water.

Kaldnes media provides the maximum active surface area for the bacteria to colonise, more than other types of static media. It is this process which removes harmful ammonia and nitrite from the water.

Kaldnes media provides the maximum active surface area for the bacteria to colonise, more than other types of static media. It is this process which removes harmful ammonia and nitrite from the water.

The main difference to K1/K3 is that the protected area or quiet zone in Bio Chip, is designed to be the perfect environment for micro animals, not just bacteria.

Dramatically accelerates the colonisation of beneficial bacteria in your filter

Dramatically accelerates the colonisation of beneficial bacteria in your filter

Dramatically accelerates the colonisation of beneficial bacteria in your filter