sera siporax® 15 mm

sera siporax® is a completely organic bio-media. For all your inside and outside tricklefilter systems and for pond filters. 1 liter of sera siporax® offers the same area for bacteria as 34 lietrs of ceramic filter-media. That is why 1 liter of sera siporax® is enough for 400 liters of crystal clear and organic pond water. sera siporax® is best used with a trickle filter. dont know what a trickle filter is? Click Here.

sera siporax® offers a special ammount of tunnel structures and open pores for bacteria. this is why an ideal care of the bacteria can be guaranteed even though the water level is low. within the tunnel structures there is less oxygen which stimulates the bacteria to split nitarte so it can get the oxygen it needs. this loop continues endlessly keeping your pond nitrate free.

Consists of 50 liters of sera siporax®. which is good to keep 20.000 liters of water clear and healthy.