JBL Sintomec

Biodegradation of pollutants in freshwater and saltwater aquariums: organic sintered glass rings for use in all aquarium filters Easy to Use Place the biofilter rings in the filter after coarse pre-filtering Intensive clarification of water through biofiltration: micro-organisms colonise the filter material and remove pollutants in a natural and biological way Particularly effective: optimal colonisation surface of 1200 m²/l for beneficial microorganisms thanks to tunnel pores in the sintered glass in combination with a wall thickness of 5 mm Box contents: glass rings with 5 mm diameter inner hole, 620 g with mesh bag with zip for filling