• Biological breakdown of pollutants in fresh and saltwater aquariums: sintered bio-glass rings for the use in aquariums.
• Easy to use: insert bio-filter rings as second last filter stage.
• Intensive water clarifying thanks to biological filtering: microorganisms settle inside the filter material and break down pollutants.
• Extremely effective: conical tunnel pores and 5 mm wall thickness create ideal surface of 1200 m²/l for beneficial microorganisms to settle.
• Package contents: 450 g glass rings for aquarium filters, Sintomec.

PRODUCT INFORMATION

• Clean and healthy water
• Plant and food remains and metabolic substances lead to a deterioration of the quality of the water in the aquarium.
• Good water quality is necessary for healthy fish and plants. This can be achieved with various filters and filter materials.
• The filters suck in the aquarium water and remove the pollution and waste materials with the filter material from the water.

Easy to use:

• Insert filter material as second last filter stage into the filter.