Oase BIOSTYLE 20 GREY Goldfish Do not overdose

Do not overdose

sera Discus Granules is the staple food consisting of carefully manufactured soft granules for all discus fish (including juvenile fish) and other fastidious ornamental fish

but remove activated carbon and stop foam-fractionation (protein skimming) and UV sterilization-failure to do so will render product ineffective

Kit reads Copper levels 0 - 4 ppm and contains 1 Copper test solution bottle

Oase BIOSTYLE 20 GREY Goldfish Do not overdoseThe BioStyle line of compact power filters is perfect for marine and freshwater aquariums. BioStyle 20 contains one disposable, multi stage filter cartridge and a 30 ppi biological filter foam for increased biological mechanical efficiency. The Multi Stage Cartridge includes a filter foam, three chemical media mix and filter fleece. The filter foam traps debris and waste and also offers surface area for beneficial bacteria. The filter media mix