Eheim BioPower, Prefilter & Aquaball Filter Pad 2 Pack - 2618080 Artificial Rocks & Wood Please note that each cap

Please note that each cap thread is approximately 1 mL

Predissolve tablets in a disposable cup before addition to the aquarium water

SPT is an internal self-regulating system that tracks power consumption

and comes with a convenient resealable locking closure

Eheim BioPower, Prefilter & Aquaball Filter Pad 2 Pack - 2618080 Artificial Rocks & Wood Please note that each capEHEIM filter pads consist of specially textured materials and perform a number of functions in the filter layering of EHEIM filters. Depending on which type, they combine mechanical, biological und adsorptive filtration. EHEIM filter cartridges consist of phenol free foam materials. They are designed to fit into their respective internal filters and can be easily replaced by hand. 2 per pack For Biopower 160, 200 and 240 For Aquaball 60, 130 & 180