JBL Sansibar DARK 5 kg
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Sansibar black: basalt sand from the Eiffel. Sansibar dark: granite sand from the Odenwald. Fire-dried, to reduce the dust content arising from the heating process. Non-magnetic. No sharp edges.
see attached pdf. GB: More detailed information about JBL Sansibar … see the linked pdf file. FR: Pour obtenir des informations plus détaillées sur la JBL Sansibar ... voir le fichier lié pdf. NL: Voor meer gedetailleerde informatie over JBL Sansibar ... Zie bijgevoegd pdf-document.
Yes, this is no problem. The mineral composition of the natural product doesn’t contain any substances which are harmful to aquatic invertebrates.
JBL Sansibar black is a natural product which has small fluctuations in its mineral composition depending on its source. The "magnetic component", which can be traced to iron cores, occurs in isolated cases, but does not have any harmful effects on the operation of the aquarium.
No, the substrates of the Sansibar range are not plastic-coated but pure natural products.
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