Edelstahl Belüfterring - 3 Ringe, Ø 35 cm Außendurchmesser:Ø 35 cm and cyanobacteria (blue-green algae) gradually

and cyanobacteria (blue-green algae) gradually die off

5 mm sinkend⭐️ 5 kg | 4

5 auffindbar

EXTRA STRONG AGAINST THREAD ALGAE IN KOI PONDS

formstabil und für den Dauereinsatz geeignet💧 Kein Recyclingmaterial – gleichbleibend hohe Qualität

Edelstahl Belüfterring - 3 Ringe, Ø 35 cm Außendurchmesser:Ø 35 cm and cyanobacteria (blue-green algae) graduallyBACTERIA HOME SPIRAL Bacteria Home filt. mat. spiral For biological filtration in trickle filters and clear water biochambers . Product description: Special spiral version of the well known bacterial filter media. Thanks to the spiral cut out, the total surface area is increased and the flow is improved when they are close together. The Bacteria Home Spiral is an excellent filter medium. Due to the spiral shape, the water can flow perfectly against